103918440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12197}}^1$

素因数の和:12282

約数の個数: 64

約数和(自身を含む): 316172160

約数和(自身を除く): 212253720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 12197, 24394, 36591, 48788, 60985, 73182, 97576, 121970, 146364, 182955, 243940, 292728, 365910, 487880, 731820, 865987, 1463640, 1731974, 2597961, 3463948, 4329935, 5195922, 6927896, 8659870, 10391844, 12989805, 17319740, 20783688, 25979610, 34639480, 51959220, 103918440]

約数ペア:

[(1, 103918440), (2, 51959220), (3, 34639480), (4, 25979610), (5, 20783688), (6, 17319740), (8, 12989805), (10, 10391844), (12, 8659870), (15, 6927896), (20, 5195922), (24, 4329935), (30, 3463948), (40, 2597961), (60, 1731974), (71, 1463640), (120, 865987), (142, 731820), (213, 487880), (284, 365910), (355, 292728), (426, 243940), (568, 182955), (710, 146364), (852, 121970), (1065, 97576), (1420, 73182), (1704, 60985), (2130, 48788), (2840, 36591), (4260, 24394), (8520, 12197)]