98143520

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:514

約数の個数: 96

約数和(自身を含む): 245016576

約数和(自身を除く): 146873056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 47, 62, 80, 94, 124, 155, 160, 188, 235, 248, 310, 376, 421, 470, 496, 620, 752, 842, 940, 992, 1240, 1457, 1504, 1684, 1880, 2105, 2480, 2914, 3368, 3760, 4210, 4960, 5828, 6736, 7285, 7520, 8420, 11656, 13051, 13472, 14570, 16840, 19787, 23312, 26102, 29140, 33680, 39574, 46624, 52204, 58280, 65255, 67360, 79148, 98935, 104408, 116560, 130510, 158296, 197870, 208816, 233120, 261020, 316592, 395740, 417632, 522040, 613397, 633184, 791480, 1044080, 1226794, 1582960, 2088160, 2453588, 3066985, 3165920, 4907176, 6133970, 9814352, 12267940, 19628704, 24535880, 49071760, 98143520]

約数ペア:

[(1, 98143520), (2, 49071760), (4, 24535880), (5, 19628704), (8, 12267940), (10, 9814352), (16, 6133970), (20, 4907176), (31, 3165920), (32, 3066985), (40, 2453588), (47, 2088160), (62, 1582960), (80, 1226794), (94, 1044080), (124, 791480), (155, 633184), (160, 613397), (188, 522040), (235, 417632), (248, 395740), (310, 316592), (376, 261020), (421, 233120), (470, 208816), (496, 197870), (620, 158296), (752, 130510), (842, 116560), (940, 104408), (992, 98935), (1240, 79148), (1457, 67360), (1504, 65255), (1684, 58280), (1880, 52204), (2105, 46624), (2480, 39574), (2914, 33680), (3368, 29140), (3760, 26102), (4210, 23312), (4960, 19787), (5828, 16840), (6736, 14570), (7285, 13472), (7520, 13051), (8420, 11656)]