72824200

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 177176160

約数和(自身を除く): 104351960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 83, 100, 107, 164, 166, 200, 205, 214, 328, 332, 410, 415, 428, 535, 664, 820, 830, 856, 1025, 1070, 1640, 1660, 2050, 2075, 2140, 2675, 3320, 3403, 4100, 4150, 4280, 4387, 5350, 6806, 8200, 8300, 8774, 8881, 10700, 13612, 16600, 17015, 17548, 17762, 21400, 21935, 27224, 34030, 35096, 35524, 43870, 44405, 68060, 71048, 85075, 87740, 88810, 109675, 136120, 170150, 175480, 177620, 219350, 222025, 340300, 355240, 364121, 438700, 444050, 680600, 728242, 877400, 888100, 1456484, 1776200, 1820605, 2912968, 3641210, 7282420, 9103025, 14564840, 18206050, 36412100, 72824200]

約数ペア:

[(1, 72824200), (2, 36412100), (4, 18206050), (5, 14564840), (8, 9103025), (10, 7282420), (20, 3641210), (25, 2912968), (40, 1820605), (41, 1776200), (50, 1456484), (82, 888100), (83, 877400), (100, 728242), (107, 680600), (164, 444050), (166, 438700), (200, 364121), (205, 355240), (214, 340300), (328, 222025), (332, 219350), (410, 177620), (415, 175480), (428, 170150), (535, 136120), (664, 109675), (820, 88810), (830, 87740), (856, 85075), (1025, 71048), (1070, 68060), (1640, 44405), (1660, 43870), (2050, 35524), (2075, 35096), (2140, 34030), (2675, 27224), (3320, 21935), (3403, 21400), (4100, 17762), (4150, 17548), (4280, 17015), (4387, 16600), (5350, 13612), (6806, 10700), (8200, 8881), (8300, 8774)]