490228200

素因数分解:

$2^3\times 3^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 576

約数和(自身を含む): 2144862720

約数和(自身を除く): 1654634520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 25, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 50, 54, 55, 56, 60, 63, 66, 70, 72, 75, 77, 81, 84, 88, 90, 99, 100, 105, 108, 110, 120, 126, 131, 132, 135, 140, 150, 154, 162, 165, 168, 175, 180, 189, 198, 200, 210, 216, 220, 225, 231, 243, 252, 262, 264, 270, 275, 280, 297, 300, 308, 315, 324, 330, 350, 360, 378, 385, 393, 396, 405, 420, 440, 450, 462, 486, 495, 504, 524, 525, 540, 550, 567, 594, 600, 616, 630, 648, 655, 660, 675, 693, 700, 756, 770, 786, 792, 810, 825, 840, 891, 900, 917, 924, 945, 972, 990, 1048, 1050, 1080, 1100, 1134, 1155, 1179, 1188, 1215, 1260, 1310, 1320, 1350, 1386, 1400, 1441, 1485, 1512, 1540, 1572, 1575, 1620, 1650, 1701, 1782, 1800, 1834, 1848, 1890, 1925, 1944, 1965, 1980, 2025, 2079, 2100, 2200, 2268, 2310, 2358, 2376, 2430, 2475, 2520, 2620, 2673, 2700, 2751, 2772, 2835, 2882, 2970, 3080, 3144, 3150, 3240, 3275, 3300, 3402, 3465, 3537, 3564, 3668, 3780, 3850, 3930, 3960, 4050, 4158, 4200, 4323, 4455, 4536, 4585, 4620, 4716, 4725, 4860, 4950, 5240, 5346, 5400, 5502, 5544, 5670, 5764, 5775, 5895, 5940, 6075, 6237, 6300, 6550, 6600, 6804, 6930, 7074, 7128, 7205, 7336, 7425, 7560, 7700, 7860, 8100, 8253, 8316, 8505, 8646, 8910, 9170, 9240, 9432, 9450, 9720, 9825, 9900, 10087, 10395, 10611, 10692, 11004, 11340, 11528, 11550, 11790, 11880, 12150, 12474, 12600, 12969, 13100, 13365, 13608, 13755, 13860, 14148, 14175, 14410, 14850, 15400, 15720, 16200, 16506, 16632, 17010, 17292, 17325, 17685, 17820, 18340, 18711, 18900, 19650, 19800, 20174, 20790, 21222, 21384, 21615, 22008, 22275, 22680, 22925, 23100, 23580, 24300, 24759, 24948, 25938, 26200, 26730, 27510, 27720, 28296, 28350, 28820, 29475, 29700, 30261, 31185, 31833, 33012, 34020, 34584, 34650, 35370, 35640, 36025, 36680, 37422, 37800, 38907, 39300, 40348, 41265, 41580, 42444, 42525, 43230, 44550, 45850, 46200, 47160, 48600, 49518, 49896, 50435, 51876, 51975, 53055, 53460, 55020, 56700, 57640, 58950, 59400, 60522, 62370, 63666, 64845, 66024, 66825, 68040, 68775, 69300, 70740, 72050, 74277, 74844, 77814, 78600, 80696, 82530, 83160, 84888, 85050, 86460, 88425, 89100, 90783, 91700, 93555, 99036, 100870, 103752, 103950, 106110, 106920, 108075, 110040, 113400, 116721, 117900, 121044, 123795, 124740, 127332, 129690, 133650, 137550, 138600, 141480, 144100, 148554, 149688, 151305, 155628, 155925, 159165, 165060, 170100, 172920, 176850, 178200, 181566, 183400, 187110, 194535, 198072, 201740, 206325, 207900, 212220, 216150, 222831, 233442, 235800, 242088, 247590, 249480, 252175, 254664, 259380, 265275, 267300, 272349, 275100, 288200, 297108, 302610, 311256, 311850, 318330, 324225, 330120, 340200, 350163, 353700, 363132, 371385, 374220, 389070, 403480, 412650, 415800, 424440, 432300, 445662, 453915, 466884, 467775, 495180, 504350, 518760, 530550, 534600, 544698, 550200, 583605, 594216, 605220, 618975, 623700, 636660, 648450, 700326, 707400, 726264, 742770, 748440, 756525, 778140, 795825, 817047, 825300, 864600, 891324, 907830, 933768, 935550, 972675, 990360, 1008700, 1061100, 1089396, 1114155, 1167210, 1210440, 1237950, 1247400, 1273320, 1296900, 1361745, 1400652, 1485540, 1513050, 1556280, 1591650, 1634094, 1650600, 1750815, 1782648, 1815660, 1856925, 1871100, 1945350, 2017400, 2122200, 2178792, 2228310, 2269575, 2334420, 2451141, 2475900, 2593800, 2723490, 2801304, 2918025, 2971080, 3026100, 3183300, 3268188, 3501630, 3631320, 3713850, 3742200, 3890700, 4085235, 4456620, 4539150, 4668840, 4902282, 4951800, 5446980, 5570775, 5836050, 6052200, 6366600, 6536376, 6808725, 7003260, 7427700, 7781400, 8170470, 8754075, 8913240, 9078300, 9804564, 10893960, 11141550, 11672100, 12255705, 13617450, 14006520, 14855400, 16340940, 17508150, 18156600, 19609128, 20426175, 22283100, 23344200, 24511410, 27234900, 32681880, 35016300, 40852350, 44566200, 49022820, 54469800, 61278525, 70032600, 81704700, 98045640, 122557050, 163409400, 245114100, 490228200]

約数ペア:

[(1, 490228200), (2, 245114100), (3, 163409400), (4, 122557050), (5, 98045640), (6, 81704700), (7, 70032600), (8, 61278525), (9, 54469800), (10, 49022820), (11, 44566200), (12, 40852350), (14, 35016300), (15, 32681880), (18, 27234900), (20, 24511410), (21, 23344200), (22, 22283100), (24, 20426175), (25, 19609128), (27, 18156600), (28, 17508150), (30, 16340940), (33, 14855400), (35, 14006520), (36, 13617450), (40, 12255705), (42, 11672100), (44, 11141550), (45, 10893960), (50, 9804564), (54, 9078300), (55, 8913240), (56, 8754075), (60, 8170470), (63, 7781400), (66, 7427700), (70, 7003260), (72, 6808725), (75, 6536376), (77, 6366600), (81, 6052200), (84, 5836050), (88, 5570775), (90, 5446980), (99, 4951800), (100, 4902282), (105, 4668840), (108, 4539150), (110, 4456620), (120, 4085235), (126, 3890700), (131, 3742200), (132, 3713850), (135, 3631320), (140, 3501630), (150, 3268188), (154, 3183300), (162, 3026100), (165, 2971080), (168, 2918025), (175, 2801304), (180, 2723490), (189, 2593800), (198, 2475900), (200, 2451141), (210, 2334420), (216, 2269575), (220, 2228310), (225, 2178792), (231, 2122200), (243, 2017400), (252, 1945350), (262, 1871100), (264, 1856925), (270, 1815660), (275, 1782648), (280, 1750815), (297, 1650600), (300, 1634094), (308, 1591650), (315, 1556280), (324, 1513050), (330, 1485540), (350, 1400652), (360, 1361745), (378, 1296900), (385, 1273320), (393, 1247400), (396, 1237950), (405, 1210440), (420, 1167210), (440, 1114155), (450, 1089396), (462, 1061100), (486, 1008700), (495, 990360), (504, 972675), (524, 935550), (525, 933768), (540, 907830), (550, 891324), (567, 864600), (594, 825300), (600, 817047), (616, 795825), (630, 778140), (648, 756525), (655, 748440), (660, 742770), (675, 726264), (693, 707400), (700, 700326), (756, 648450), (770, 636660), (786, 623700), (792, 618975), (810, 605220), (825, 594216), (840, 583605), (891, 550200), (900, 544698), (917, 534600), (924, 530550), (945, 518760), (972, 504350), (990, 495180), (1048, 467775), (1050, 466884), (1080, 453915), (1100, 445662), (1134, 432300), (1155, 424440), (1179, 415800), (1188, 412650), (1215, 403480), (1260, 389070), (1310, 374220), (1320, 371385), (1350, 363132), (1386, 353700), (1400, 350163), (1441, 340200), (1485, 330120), (1512, 324225), (1540, 318330), (1572, 311850), (1575, 311256), (1620, 302610), (1650, 297108), (1701, 288200), (1782, 275100), (1800, 272349), (1834, 267300), (1848, 265275), (1890, 259380), (1925, 254664), (1944, 252175), (1965, 249480), (1980, 247590), (2025, 242088), (2079, 235800), (2100, 233442), (2200, 222831), (2268, 216150), (2310, 212220), (2358, 207900), (2376, 206325), (2430, 201740), (2475, 198072), (2520, 194535), (2620, 187110), (2673, 183400), (2700, 181566), (2751, 178200), (2772, 176850), (2835, 172920), (2882, 170100), (2970, 165060), (3080, 159165), (3144, 155925), (3150, 155628), (3240, 151305), (3275, 149688), (3300, 148554), (3402, 144100), (3465, 141480), (3537, 138600), (3564, 137550), (3668, 133650), (3780, 129690), (3850, 127332), (3930, 124740), (3960, 123795), (4050, 121044), (4158, 117900), (4200, 116721), (4323, 113400), (4455, 110040), (4536, 108075), (4585, 106920), (4620, 106110), (4716, 103950), (4725, 103752), (4860, 100870), (4950, 99036), (5240, 93555), (5346, 91700), (5400, 90783), (5502, 89100), (5544, 88425), (5670, 86460), (5764, 85050), (5775, 84888), (5895, 83160), (5940, 82530), (6075, 80696), (6237, 78600), (6300, 77814), (6550, 74844), (6600, 74277), (6804, 72050), (6930, 70740), (7074, 69300), (7128, 68775), (7205, 68040), (7336, 66825), (7425, 66024), (7560, 64845), (7700, 63666), (7860, 62370), (8100, 60522), (8253, 59400), (8316, 58950), (8505, 57640), (8646, 56700), (8910, 55020), (9170, 53460), (9240, 53055), (9432, 51975), (9450, 51876), (9720, 50435), (9825, 49896), (9900, 49518), (10087, 48600), (10395, 47160), (10611, 46200), (10692, 45850), (11004, 44550), (11340, 43230), (11528, 42525), (11550, 42444), (11790, 41580), (11880, 41265), (12150, 40348), (12474, 39300), (12600, 38907), (12969, 37800), (13100, 37422), (13365, 36680), (13608, 36025), (13755, 35640), (13860, 35370), (14148, 34650), (14175, 34584), (14410, 34020), (14850, 33012), (15400, 31833), (15720, 31185), (16200, 30261), (16506, 29700), (16632, 29475), (17010, 28820), (17292, 28350), (17325, 28296), (17685, 27720), (17820, 27510), (18340, 26730), (18711, 26200), (18900, 25938), (19650, 24948), (19800, 24759), (20174, 24300), (20790, 23580), (21222, 23100), (21384, 22925), (21615, 22680), (22008, 22275)]