49022820

素因数分解:

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

素因数の和:173

約数の個数: 288

約数和(自身を含む): 193729536

約数和(自身を除く): 144706716

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 108, 110, 126, 131, 132, 135, 140, 154, 162, 165, 180, 189, 198, 210, 220, 231, 243, 252, 262, 270, 297, 308, 315, 324, 330, 378, 385, 393, 396, 405, 420, 462, 486, 495, 524, 540, 567, 594, 630, 655, 660, 693, 756, 770, 786, 810, 891, 917, 924, 945, 972, 990, 1134, 1155, 1179, 1188, 1215, 1260, 1310, 1386, 1441, 1485, 1540, 1572, 1620, 1701, 1782, 1834, 1890, 1965, 1980, 2079, 2268, 2310, 2358, 2430, 2620, 2673, 2751, 2772, 2835, 2882, 2970, 3402, 3465, 3537, 3564, 3668, 3780, 3930, 4158, 4323, 4455, 4585, 4620, 4716, 4860, 5346, 5502, 5670, 5764, 5895, 5940, 6237, 6804, 6930, 7074, 7205, 7860, 8253, 8316, 8505, 8646, 8910, 9170, 10087, 10395, 10611, 10692, 11004, 11340, 11790, 12474, 12969, 13365, 13755, 13860, 14148, 14410, 16506, 17010, 17292, 17685, 17820, 18340, 18711, 20174, 20790, 21222, 21615, 23580, 24759, 24948, 25938, 26730, 27510, 28820, 30261, 31185, 31833, 33012, 34020, 35370, 37422, 38907, 40348, 41265, 41580, 42444, 43230, 49518, 50435, 51876, 53055, 53460, 55020, 60522, 62370, 63666, 64845, 70740, 74277, 74844, 77814, 82530, 86460, 90783, 93555, 99036, 100870, 106110, 116721, 121044, 123795, 124740, 127332, 129690, 148554, 151305, 155628, 159165, 165060, 181566, 187110, 194535, 201740, 212220, 222831, 233442, 247590, 259380, 272349, 297108, 302610, 318330, 350163, 363132, 371385, 374220, 389070, 445662, 453915, 466884, 495180, 544698, 583605, 605220, 636660, 700326, 742770, 778140, 817047, 891324, 907830, 1089396, 1114155, 1167210, 1361745, 1400652, 1485540, 1634094, 1750815, 1815660, 2228310, 2334420, 2451141, 2723490, 3268188, 3501630, 4085235, 4456620, 4902282, 5446980, 7003260, 8170470, 9804564, 12255705, 16340940, 24511410, 49022820]

約数ペア:

[(1, 49022820), (2, 24511410), (3, 16340940), (4, 12255705), (5, 9804564), (6, 8170470), (7, 7003260), (9, 5446980), (10, 4902282), (11, 4456620), (12, 4085235), (14, 3501630), (15, 3268188), (18, 2723490), (20, 2451141), (21, 2334420), (22, 2228310), (27, 1815660), (28, 1750815), (30, 1634094), (33, 1485540), (35, 1400652), (36, 1361745), (42, 1167210), (44, 1114155), (45, 1089396), (54, 907830), (55, 891324), (60, 817047), (63, 778140), (66, 742770), (70, 700326), (77, 636660), (81, 605220), (84, 583605), (90, 544698), (99, 495180), (105, 466884), (108, 453915), (110, 445662), (126, 389070), (131, 374220), (132, 371385), (135, 363132), (140, 350163), (154, 318330), (162, 302610), (165, 297108), (180, 272349), (189, 259380), (198, 247590), (210, 233442), (220, 222831), (231, 212220), (243, 201740), (252, 194535), (262, 187110), (270, 181566), (297, 165060), (308, 159165), (315, 155628), (324, 151305), (330, 148554), (378, 129690), (385, 127332), (393, 124740), (396, 123795), (405, 121044), (420, 116721), (462, 106110), (486, 100870), (495, 99036), (524, 93555), (540, 90783), (567, 86460), (594, 82530), (630, 77814), (655, 74844), (660, 74277), (693, 70740), (756, 64845), (770, 63666), (786, 62370), (810, 60522), (891, 55020), (917, 53460), (924, 53055), (945, 51876), (972, 50435), (990, 49518), (1134, 43230), (1155, 42444), (1179, 41580), (1188, 41265), (1215, 40348), (1260, 38907), (1310, 37422), (1386, 35370), (1441, 34020), (1485, 33012), (1540, 31833), (1572, 31185), (1620, 30261), (1701, 28820), (1782, 27510), (1834, 26730), (1890, 25938), (1965, 24948), (1980, 24759), (2079, 23580), (2268, 21615), (2310, 21222), (2358, 20790), (2430, 20174), (2620, 18711), (2673, 18340), (2751, 17820), (2772, 17685), (2835, 17292), (2882, 17010), (2970, 16506), (3402, 14410), (3465, 14148), (3537, 13860), (3564, 13755), (3668, 13365), (3780, 12969), (3930, 12474), (4158, 11790), (4323, 11340), (4455, 11004), (4585, 10692), (4620, 10611), (4716, 10395), (4860, 10087), (5346, 9170), (5502, 8910), (5670, 8646), (5764, 8505), (5895, 8316), (5940, 8253), (6237, 7860), (6804, 7205), (6930, 7074)]