100876920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{13781}}^1$

素因数の和:13856

約数の個数: 64

約数和(自身を含む): 307614240

約数和(自身を除く): 206737320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 13781, 27562, 41343, 55124, 68905, 82686, 110248, 137810, 165372, 206715, 275620, 330744, 413430, 551240, 826860, 840641, 1653720, 1681282, 2521923, 3362564, 4203205, 5043846, 6725128, 8406410, 10087692, 12609615, 16812820, 20175384, 25219230, 33625640, 50438460, 100876920]

約数ペア:

[(1, 100876920), (2, 50438460), (3, 33625640), (4, 25219230), (5, 20175384), (6, 16812820), (8, 12609615), (10, 10087692), (12, 8406410), (15, 6725128), (20, 5043846), (24, 4203205), (30, 3362564), (40, 2521923), (60, 1681282), (61, 1653720), (120, 840641), (122, 826860), (183, 551240), (244, 413430), (305, 330744), (366, 275620), (488, 206715), (610, 165372), (732, 137810), (915, 110248), (1220, 82686), (1464, 68905), (1830, 55124), (2440, 41343), (3660, 27562), (7320, 13781)]