72755490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{347}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 181906560

約数和(自身を除く): 109151070

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 241, 290, 347, 435, 482, 694, 723, 870, 1041, 1205, 1446, 1735, 2082, 2410, 3470, 3615, 5205, 6989, 7230, 10063, 10410, 13978, 20126, 20967, 30189, 34945, 41934, 50315, 60378, 69890, 83627, 100630, 104835, 150945, 167254, 209670, 250881, 301890, 418135, 501762, 836270, 1254405, 2425183, 2508810, 4850366, 7275549, 12125915, 14551098, 24251830, 36377745, 72755490]

約数ペア:

[(1, 72755490), (2, 36377745), (3, 24251830), (5, 14551098), (6, 12125915), (10, 7275549), (15, 4850366), (29, 2508810), (30, 2425183), (58, 1254405), (87, 836270), (145, 501762), (174, 418135), (241, 301890), (290, 250881), (347, 209670), (435, 167254), (482, 150945), (694, 104835), (723, 100630), (870, 83627), (1041, 69890), (1205, 60378), (1446, 50315), (1735, 41934), (2082, 34945), (2410, 30189), (3470, 20967), (3615, 20126), (5205, 13978), (6989, 10410), (7230, 10063)]