68763200

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3907}}^1$

素因数の和:3940

約数の個数: 84

約数和(自身を含む): 184629552

約数和(自身を除く): 115866352

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 704, 800, 880, 1100, 1600, 1760, 2200, 3520, 3907, 4400, 7814, 8800, 15628, 17600, 19535, 31256, 39070, 42977, 62512, 78140, 85954, 97675, 125024, 156280, 171908, 195350, 214885, 250048, 312560, 343816, 390700, 429770, 625120, 687632, 781400, 859540, 1074425, 1250240, 1375264, 1562800, 1719080, 2148850, 2750528, 3125600, 3438160, 4297700, 6251200, 6876320, 8595400, 13752640, 17190800, 34381600, 68763200]

約数ペア:

[(1, 68763200), (2, 34381600), (4, 17190800), (5, 13752640), (8, 8595400), (10, 6876320), (11, 6251200), (16, 4297700), (20, 3438160), (22, 3125600), (25, 2750528), (32, 2148850), (40, 1719080), (44, 1562800), (50, 1375264), (55, 1250240), (64, 1074425), (80, 859540), (88, 781400), (100, 687632), (110, 625120), (160, 429770), (176, 390700), (200, 343816), (220, 312560), (275, 250048), (320, 214885), (352, 195350), (400, 171908), (440, 156280), (550, 125024), (704, 97675), (800, 85954), (880, 78140), (1100, 62512), (1600, 42977), (1760, 39070), (2200, 31256), (3520, 19535), (3907, 17600), (4400, 15628), (7814, 8800)]