201473707960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1129}}^1\times {\mathrm{21977}}^1$

素因数の和:23153

約数の個数: 128

約数和(自身を含む): 536439024000

約数和(自身を除く): 334965316040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1129, 1160, 1624, 2030, 2258, 4060, 4516, 5645, 7903, 8120, 9032, 11290, 15806, 21977, 22580, 31612, 32741, 39515, 43954, 45160, 63224, 65482, 79030, 87908, 109885, 130964, 153839, 158060, 163705, 175816, 219770, 229187, 261928, 307678, 316120, 327410, 439540, 458374, 615356, 637333, 654820, 769195, 879080, 916748, 1145935, 1230712, 1274666, 1309640, 1538390, 1833496, 2291870, 2549332, 3076780, 3186665, 4461331, 4583740, 5098664, 6153560, 6373330, 8922662, 9167480, 12746660, 17845324, 22306655, 24812033, 25493320, 35690648, 44613310, 49624066, 89226620, 99248132, 124060165, 173684231, 178453240, 198496264, 248120330, 347368462, 496240660, 694736924, 719548957, 868421155, 992481320, 1389473848, 1439097914, 1736842310, 2878195828, 3473684620, 3597744785, 5036842699, 5756391656, 6947369240, 7195489570, 10073685398, 14390979140, 20147370796, 25184213495, 28781958280, 40294741592, 50368426990, 100736853980, 201473707960]

約数ペア:

[(1, 201473707960), (2, 100736853980), (4, 50368426990), (5, 40294741592), (7, 28781958280), (8, 25184213495), (10, 20147370796), (14, 14390979140), (20, 10073685398), (28, 7195489570), (29, 6947369240), (35, 5756391656), (40, 5036842699), (56, 3597744785), (58, 3473684620), (70, 2878195828), (116, 1736842310), (140, 1439097914), (145, 1389473848), (203, 992481320), (232, 868421155), (280, 719548957), (290, 694736924), (406, 496240660), (580, 347368462), (812, 248120330), (1015, 198496264), (1129, 178453240), (1160, 173684231), (1624, 124060165), (2030, 99248132), (2258, 89226620), (4060, 49624066), (4516, 44613310), (5645, 35690648), (7903, 25493320), (8120, 24812033), (9032, 22306655), (11290, 17845324), (15806, 12746660), (21977, 9167480), (22580, 8922662), (31612, 6373330), (32741, 6153560), (39515, 5098664), (43954, 4583740), (45160, 4461331), (63224, 3186665), (65482, 3076780), (79030, 2549332), (87908, 2291870), (109885, 1833496), (130964, 1538390), (153839, 1309640), (158060, 1274666), (163705, 1230712), (175816, 1145935), (219770, 916748), (229187, 879080), (261928, 769195), (307678, 654820), (316120, 637333), (327410, 615356), (439540, 458374)]