57246700

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{1669}}^1$

素因数の和:1704

約数の個数: 72

約数和(自身を含む): 144956000

約数和(自身を除く): 87709300

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, 1669, 1715, 2450, 3338, 3430, 4900, 6676, 6860, 8345, 8575, 11683, 16690, 17150, 23366, 33380, 34300, 41725, 46732, 58415, 81781, 83450, 116830, 163562, 166900, 233660, 292075, 327124, 408905, 572467, 584150, 817810, 1144934, 1168300, 1635620, 2044525, 2289868, 2862335, 4089050, 5724670, 8178100, 11449340, 14311675, 28623350, 57246700]

約数ペア:

[(1, 57246700), (2, 28623350), (4, 14311675), (5, 11449340), (7, 8178100), (10, 5724670), (14, 4089050), (20, 2862335), (25, 2289868), (28, 2044525), (35, 1635620), (49, 1168300), (50, 1144934), (70, 817810), (98, 584150), (100, 572467), (140, 408905), (175, 327124), (196, 292075), (245, 233660), (343, 166900), (350, 163562), (490, 116830), (686, 83450), (700, 81781), (980, 58415), (1225, 46732), (1372, 41725), (1669, 34300), (1715, 33380), (2450, 23366), (3338, 17150), (3430, 16690), (4900, 11683), (6676, 8575), (6860, 8345)]