490039200

素因数分解:

$2^5\times 3^3\times 5^2\times 7^2\times {\mathrm{463}}^1$

素因数の和:506

約数の個数: 432

約数和(自身を含む): 2066117760

約数和(自身を除く): 1576078560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 98, 100, 105, 108, 112, 120, 126, 135, 140, 144, 147, 150, 160, 168, 175, 180, 189, 196, 200, 210, 216, 224, 225, 240, 245, 252, 270, 280, 288, 294, 300, 315, 336, 350, 360, 378, 392, 400, 420, 432, 441, 450, 463, 480, 490, 504, 525, 540, 560, 588, 600, 630, 672, 675, 700, 720, 735, 756, 784, 800, 840, 864, 882, 900, 926, 945, 980, 1008, 1050, 1080, 1120, 1176, 1200, 1225, 1260, 1323, 1350, 1389, 1400, 1440, 1470, 1512, 1568, 1575, 1680, 1764, 1800, 1852, 1890, 1960, 2016, 2100, 2160, 2205, 2315, 2352, 2400, 2450, 2520, 2646, 2700, 2778, 2800, 2940, 3024, 3150, 3241, 3360, 3528, 3600, 3675, 3704, 3780, 3920, 4167, 4200, 4320, 4410, 4630, 4704, 4725, 4900, 5040, 5292, 5400, 5556, 5600, 5880, 6048, 6300, 6482, 6615, 6945, 7056, 7200, 7350, 7408, 7560, 7840, 8334, 8400, 8820, 9260, 9450, 9723, 9800, 10080, 10584, 10800, 11025, 11112, 11575, 11760, 12501, 12600, 12964, 13230, 13890, 14112, 14700, 14816, 15120, 16205, 16668, 16800, 17640, 18520, 18900, 19446, 19600, 20835, 21168, 21600, 22050, 22224, 22687, 23150, 23520, 25002, 25200, 25928, 26460, 27780, 29169, 29400, 30240, 32410, 33075, 33336, 34725, 35280, 37040, 37800, 38892, 39200, 41670, 42336, 44100, 44448, 45374, 46300, 48615, 50004, 50400, 51856, 52920, 55560, 58338, 58800, 62505, 64820, 66150, 66672, 68061, 69450, 70560, 74080, 75600, 77784, 81025, 83340, 87507, 88200, 90748, 92600, 97230, 100008, 103712, 104175, 105840, 111120, 113435, 116676, 117600, 125010, 129640, 132300, 133344, 136122, 138900, 145845, 151200, 155568, 162050, 166680, 175014, 176400, 181496, 185200, 194460, 200016, 204183, 208350, 211680, 222240, 226870, 233352, 243075, 250020, 259280, 264600, 272244, 277800, 291690, 311136, 312525, 324100, 333360, 340305, 350028, 352800, 362992, 370400, 388920, 400032, 408366, 416700, 437535, 453740, 466704, 486150, 500040, 518560, 529200, 544488, 555600, 567175, 583380, 612549, 625050, 648200, 666720, 680610, 700056, 725984, 729225, 777840, 816732, 833400, 875070, 907480, 933408, 972300, 1000080, 1020915, 1058400, 1088976, 1111200, 1134350, 1166760, 1225098, 1250100, 1296400, 1361220, 1400112, 1458450, 1555680, 1633464, 1666800, 1701525, 1750140, 1814960, 1944600, 2000160, 2041830, 2177952, 2187675, 2268700, 2333520, 2450196, 2500200, 2592800, 2722440, 2800224, 2916900, 3062745, 3266928, 3333600, 3403050, 3500280, 3629920, 3889200, 4083660, 4375350, 4537400, 4667040, 4900392, 5000400, 5104575, 5444880, 5833800, 6125490, 6533856, 6806100, 7000560, 7778400, 8167320, 8750700, 9074800, 9800784, 10000800, 10209150, 10889760, 11667600, 12250980, 13612200, 14001120, 15313725, 16334640, 17501400, 18149600, 19601568, 20418300, 23335200, 24501960, 27224400, 30627450, 32669280, 35002800, 40836600, 49003920, 54448800, 61254900, 70005600, 81673200, 98007840, 122509800, 163346400, 245019600, 490039200]

約数ペア:

[(1, 490039200), (2, 245019600), (3, 163346400), (4, 122509800), (5, 98007840), (6, 81673200), (7, 70005600), (8, 61254900), (9, 54448800), (10, 49003920), (12, 40836600), (14, 35002800), (15, 32669280), (16, 30627450), (18, 27224400), (20, 24501960), (21, 23335200), (24, 20418300), (25, 19601568), (27, 18149600), (28, 17501400), (30, 16334640), (32, 15313725), (35, 14001120), (36, 13612200), (40, 12250980), (42, 11667600), (45, 10889760), (48, 10209150), (49, 10000800), (50, 9800784), (54, 9074800), (56, 8750700), (60, 8167320), (63, 7778400), (70, 7000560), (72, 6806100), (75, 6533856), (80, 6125490), (84, 5833800), (90, 5444880), (96, 5104575), (98, 5000400), (100, 4900392), (105, 4667040), (108, 4537400), (112, 4375350), (120, 4083660), (126, 3889200), (135, 3629920), (140, 3500280), (144, 3403050), (147, 3333600), (150, 3266928), (160, 3062745), (168, 2916900), (175, 2800224), (180, 2722440), (189, 2592800), (196, 2500200), (200, 2450196), (210, 2333520), (216, 2268700), (224, 2187675), (225, 2177952), (240, 2041830), (245, 2000160), (252, 1944600), (270, 1814960), (280, 1750140), (288, 1701525), (294, 1666800), (300, 1633464), (315, 1555680), (336, 1458450), (350, 1400112), (360, 1361220), (378, 1296400), (392, 1250100), (400, 1225098), (420, 1166760), (432, 1134350), (441, 1111200), (450, 1088976), (463, 1058400), (480, 1020915), (490, 1000080), (504, 972300), (525, 933408), (540, 907480), (560, 875070), (588, 833400), (600, 816732), (630, 777840), (672, 729225), (675, 725984), (700, 700056), (720, 680610), (735, 666720), (756, 648200), (784, 625050), (800, 612549), (840, 583380), (864, 567175), (882, 555600), (900, 544488), (926, 529200), (945, 518560), (980, 500040), (1008, 486150), (1050, 466704), (1080, 453740), (1120, 437535), (1176, 416700), (1200, 408366), (1225, 400032), (1260, 388920), (1323, 370400), (1350, 362992), (1389, 352800), (1400, 350028), (1440, 340305), (1470, 333360), (1512, 324100), (1568, 312525), (1575, 311136), (1680, 291690), (1764, 277800), (1800, 272244), (1852, 264600), (1890, 259280), (1960, 250020), (2016, 243075), (2100, 233352), (2160, 226870), (2205, 222240), (2315, 211680), (2352, 208350), (2400, 204183), (2450, 200016), (2520, 194460), (2646, 185200), (2700, 181496), (2778, 176400), (2800, 175014), (2940, 166680), (3024, 162050), (3150, 155568), (3241, 151200), (3360, 145845), (3528, 138900), (3600, 136122), (3675, 133344), (3704, 132300), (3780, 129640), (3920, 125010), (4167, 117600), (4200, 116676), (4320, 113435), (4410, 111120), (4630, 105840), (4704, 104175), (4725, 103712), (4900, 100008), (5040, 97230), (5292, 92600), (5400, 90748), (5556, 88200), (5600, 87507), (5880, 83340), (6048, 81025), (6300, 77784), (6482, 75600), (6615, 74080), (6945, 70560), (7056, 69450), (7200, 68061), (7350, 66672), (7408, 66150), (7560, 64820), (7840, 62505), (8334, 58800), (8400, 58338), (8820, 55560), (9260, 52920), (9450, 51856), (9723, 50400), (9800, 50004), (10080, 48615), (10584, 46300), (10800, 45374), (11025, 44448), (11112, 44100), (11575, 42336), (11760, 41670), (12501, 39200), (12600, 38892), (12964, 37800), (13230, 37040), (13890, 35280), (14112, 34725), (14700, 33336), (14816, 33075), (15120, 32410), (16205, 30240), (16668, 29400), (16800, 29169), (17640, 27780), (18520, 26460), (18900, 25928), (19446, 25200), (19600, 25002), (20835, 23520), (21168, 23150), (21600, 22687), (22050, 22224)]