4970250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{47}}^2$

素因数の和:117

約数の個数: 72

約数和(自身を含む): 13731588

約数和(自身を除く): 8761338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 47, 50, 75, 90, 94, 125, 141, 150, 225, 235, 250, 282, 375, 423, 450, 470, 705, 750, 846, 1125, 1175, 1410, 2115, 2209, 2250, 2350, 3525, 4230, 4418, 5875, 6627, 7050, 10575, 11045, 11750, 13254, 17625, 19881, 21150, 22090, 33135, 35250, 39762, 52875, 55225, 66270, 99405, 105750, 110450, 165675, 198810, 276125, 331350, 497025, 552250, 828375, 994050, 1656750, 2485125, 4970250]

約数ペア:

[(1, 4970250), (2, 2485125), (3, 1656750), (5, 994050), (6, 828375), (9, 552250), (10, 497025), (15, 331350), (18, 276125), (25, 198810), (30, 165675), (45, 110450), (47, 105750), (50, 99405), (75, 66270), (90, 55225), (94, 52875), (125, 39762), (141, 35250), (150, 33135), (225, 22090), (235, 21150), (250, 19881), (282, 17625), (375, 13254), (423, 11750), (450, 11045), (470, 10575), (705, 7050), (750, 6627), (846, 5875), (1125, 4418), (1175, 4230), (1410, 3525), (2115, 2350), (2209, 2250)]