99684840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:383

約数の個数: 128

約数和(自身を含む): 312606720

約数和(自身を除く): 212921880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 127, 155, 186, 211, 248, 254, 310, 372, 381, 422, 465, 508, 620, 633, 635, 744, 762, 844, 930, 1016, 1055, 1240, 1266, 1270, 1524, 1688, 1860, 1905, 2110, 2532, 2540, 3048, 3165, 3720, 3810, 3937, 4220, 5064, 5080, 6330, 6541, 7620, 7874, 8440, 11811, 12660, 13082, 15240, 15748, 19623, 19685, 23622, 25320, 26164, 26797, 31496, 32705, 39246, 39370, 47244, 52328, 53594, 59055, 65410, 78492, 78740, 80391, 94488, 98115, 107188, 118110, 130820, 133985, 156984, 157480, 160782, 196230, 214376, 236220, 261640, 267970, 321564, 392460, 401955, 472440, 535940, 643128, 784920, 803910, 830707, 1071880, 1607820, 1661414, 2492121, 3215640, 3322828, 4153535, 4984242, 6645656, 8307070, 9968484, 12460605, 16614140, 19936968, 24921210, 33228280, 49842420, 99684840]

約数ペア:

[(1, 99684840), (2, 49842420), (3, 33228280), (4, 24921210), (5, 19936968), (6, 16614140), (8, 12460605), (10, 9968484), (12, 8307070), (15, 6645656), (20, 4984242), (24, 4153535), (30, 3322828), (31, 3215640), (40, 2492121), (60, 1661414), (62, 1607820), (93, 1071880), (120, 830707), (124, 803910), (127, 784920), (155, 643128), (186, 535940), (211, 472440), (248, 401955), (254, 392460), (310, 321564), (372, 267970), (381, 261640), (422, 236220), (465, 214376), (508, 196230), (620, 160782), (633, 157480), (635, 156984), (744, 133985), (762, 130820), (844, 118110), (930, 107188), (1016, 98115), (1055, 94488), (1240, 80391), (1266, 78740), (1270, 78492), (1524, 65410), (1688, 59055), (1860, 53594), (1905, 52328), (2110, 47244), (2532, 39370), (2540, 39246), (3048, 32705), (3165, 31496), (3720, 26797), (3810, 26164), (3937, 25320), (4220, 23622), (5064, 19685), (5080, 19623), (6330, 15748), (6541, 15240), (7620, 13082), (7874, 12660), (8440, 11811)]