612028750

素因数分解:

$2^1\times 5^4\times {\mathrm{421}}^1\times {\mathrm{1163}}^1$

素因数の和:1606

約数の個数: 40

約数和(自身を含む): 1150900344

約数和(自身を除く): 538871594

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 421, 625, 842, 1163, 1250, 2105, 2326, 4210, 5815, 10525, 11630, 21050, 29075, 52625, 58150, 105250, 145375, 263125, 290750, 489623, 526250, 726875, 979246, 1453750, 2448115, 4896230, 12240575, 24481150, 61202875, 122405750, 306014375, 612028750]

約数ペア:

[(1, 612028750), (2, 306014375), (5, 122405750), (10, 61202875), (25, 24481150), (50, 12240575), (125, 4896230), (250, 2448115), (421, 1453750), (625, 979246), (842, 726875), (1163, 526250), (1250, 489623), (2105, 290750), (2326, 263125), (4210, 145375), (5815, 105250), (10525, 58150), (11630, 52625), (21050, 29075)]