253547200

素因数分解:

$2^6\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1481}}^1$

素因数の和:1610

約数の個数: 84

約数和(自身を含む): 630140472

約数和(自身を除く): 376593272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 107, 160, 200, 214, 320, 400, 428, 535, 800, 856, 1070, 1481, 1600, 1712, 2140, 2675, 2962, 3424, 4280, 5350, 5924, 6848, 7405, 8560, 10700, 11848, 14810, 17120, 21400, 23696, 29620, 34240, 37025, 42800, 47392, 59240, 74050, 85600, 94784, 118480, 148100, 158467, 171200, 236960, 296200, 316934, 473920, 592400, 633868, 792335, 1184800, 1267736, 1584670, 2369600, 2535472, 3169340, 3961675, 5070944, 6338680, 7923350, 10141888, 12677360, 15846700, 25354720, 31693400, 50709440, 63386800, 126773600, 253547200]

約数ペア:

[(1, 253547200), (2, 126773600), (4, 63386800), (5, 50709440), (8, 31693400), (10, 25354720), (16, 15846700), (20, 12677360), (25, 10141888), (32, 7923350), (40, 6338680), (50, 5070944), (64, 3961675), (80, 3169340), (100, 2535472), (107, 2369600), (160, 1584670), (200, 1267736), (214, 1184800), (320, 792335), (400, 633868), (428, 592400), (535, 473920), (800, 316934), (856, 296200), (1070, 236960), (1481, 171200), (1600, 158467), (1712, 148100), (2140, 118480), (2675, 94784), (2962, 85600), (3424, 74050), (4280, 59240), (5350, 47392), (5924, 42800), (6848, 37025), (7405, 34240), (8560, 29620), (10700, 23696), (11848, 21400), (14810, 17120)]