118288400

素因数分解:

$2^4\times 5^2\times {\mathrm{113}}^1\times {\mathrm{2617}}^1$

素因数の和:2748

約数の個数: 60

約数和(自身を含む): 286812372

約数和(自身を除く): 168523972

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 113, 200, 226, 400, 452, 565, 904, 1130, 1808, 2260, 2617, 2825, 4520, 5234, 5650, 9040, 10468, 11300, 13085, 20936, 22600, 26170, 41872, 45200, 52340, 65425, 104680, 130850, 209360, 261700, 295721, 523400, 591442, 1046800, 1182884, 1478605, 2365768, 2957210, 4731536, 5914420, 7393025, 11828840, 14786050, 23657680, 29572100, 59144200, 118288400]

約数ペア:

[(1, 118288400), (2, 59144200), (4, 29572100), (5, 23657680), (8, 14786050), (10, 11828840), (16, 7393025), (20, 5914420), (25, 4731536), (40, 2957210), (50, 2365768), (80, 1478605), (100, 1182884), (113, 1046800), (200, 591442), (226, 523400), (400, 295721), (452, 261700), (565, 209360), (904, 130850), (1130, 104680), (1808, 65425), (2260, 52340), (2617, 45200), (2825, 41872), (4520, 26170), (5234, 22600), (5650, 20936), (9040, 13085), (10468, 11300)]