108696700

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{3169}}^1$

素因数の和:3204

約数の個数: 72

約数和(自身を含む): 275156000

約数和(自身を除く): 166459300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 343, 350, 490, 686, 700, 980, 1225, 1372, 1715, 2450, 3169, 3430, 4900, 6338, 6860, 8575, 12676, 15845, 17150, 22183, 31690, 34300, 44366, 63380, 79225, 88732, 110915, 155281, 158450, 221830, 310562, 316900, 443660, 554575, 621124, 776405, 1086967, 1109150, 1552810, 2173934, 2218300, 3105620, 3882025, 4347868, 5434835, 7764050, 10869670, 15528100, 21739340, 27174175, 54348350, 108696700]

約数ペア:

[(1, 108696700), (2, 54348350), (4, 27174175), (5, 21739340), (7, 15528100), (10, 10869670), (14, 7764050), (20, 5434835), (25, 4347868), (28, 3882025), (35, 3105620), (49, 2218300), (50, 2173934), (70, 1552810), (98, 1109150), (100, 1086967), (140, 776405), (175, 621124), (196, 554575), (245, 443660), (343, 316900), (350, 310562), (490, 221830), (686, 158450), (700, 155281), (980, 110915), (1225, 88732), (1372, 79225), (1715, 63380), (2450, 44366), (3169, 34300), (3430, 31690), (4900, 22183), (6338, 17150), (6860, 15845), (8575, 12676)]