24289100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 58496256

約数和(自身を除く): 34207156

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 71, 100, 110, 142, 220, 275, 284, 311, 355, 550, 622, 710, 781, 1100, 1244, 1420, 1555, 1562, 1775, 3110, 3124, 3421, 3550, 3905, 6220, 6842, 7100, 7775, 7810, 13684, 15550, 15620, 17105, 19525, 22081, 31100, 34210, 39050, 44162, 68420, 78100, 85525, 88324, 110405, 171050, 220810, 242891, 342100, 441620, 485782, 552025, 971564, 1104050, 1214455, 2208100, 2428910, 4857820, 6072275, 12144550, 24289100]

約数ペア:

[(1, 24289100), (2, 12144550), (4, 6072275), (5, 4857820), (10, 2428910), (11, 2208100), (20, 1214455), (22, 1104050), (25, 971564), (44, 552025), (50, 485782), (55, 441620), (71, 342100), (100, 242891), (110, 220810), (142, 171050), (220, 110405), (275, 88324), (284, 85525), (311, 78100), (355, 68420), (550, 44162), (622, 39050), (710, 34210), (781, 31100), (1100, 22081), (1244, 19525), (1420, 17105), (1555, 15620), (1562, 15550), (1775, 13684), (3110, 7810), (3124, 7775), (3421, 7100), (3550, 6842), (3905, 6220)]