103188820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 258483456

約数和(自身を除く): 155294636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 61, 70, 86, 122, 140, 172, 215, 244, 281, 301, 305, 427, 430, 562, 602, 610, 854, 860, 1124, 1204, 1220, 1405, 1505, 1708, 1967, 2135, 2623, 2810, 3010, 3934, 4270, 5246, 5620, 6020, 7868, 8540, 9835, 10492, 12083, 13115, 17141, 18361, 19670, 24166, 26230, 34282, 36722, 39340, 48332, 52460, 60415, 68564, 73444, 84581, 85705, 91805, 119987, 120830, 169162, 171410, 183610, 239974, 241660, 338324, 342820, 367220, 422905, 479948, 599935, 737063, 845810, 1199870, 1474126, 1691620, 2399740, 2948252, 3685315, 5159441, 7370630, 10318882, 14741260, 20637764, 25797205, 51594410, 103188820]

約数ペア:

[(1, 103188820), (2, 51594410), (4, 25797205), (5, 20637764), (7, 14741260), (10, 10318882), (14, 7370630), (20, 5159441), (28, 3685315), (35, 2948252), (43, 2399740), (61, 1691620), (70, 1474126), (86, 1199870), (122, 845810), (140, 737063), (172, 599935), (215, 479948), (244, 422905), (281, 367220), (301, 342820), (305, 338324), (427, 241660), (430, 239974), (562, 183610), (602, 171410), (610, 169162), (854, 120830), (860, 119987), (1124, 91805), (1204, 85705), (1220, 84581), (1405, 73444), (1505, 68564), (1708, 60415), (1967, 52460), (2135, 48332), (2623, 39340), (2810, 36722), (3010, 34282), (3934, 26230), (4270, 24166), (5246, 19670), (5620, 18361), (6020, 17141), (7868, 13115), (8540, 12083), (9835, 10492)]