153386800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1889}}^1$

素因数の和:1943

約数の個数: 120

約数和(自身を含む): 435909600

約数和(自身を除く): 282522800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 140, 145, 175, 200, 203, 232, 280, 290, 350, 400, 406, 464, 560, 580, 700, 725, 812, 1015, 1160, 1400, 1450, 1624, 1889, 2030, 2320, 2800, 2900, 3248, 3778, 4060, 5075, 5800, 7556, 8120, 9445, 10150, 11600, 13223, 15112, 16240, 18890, 20300, 26446, 30224, 37780, 40600, 47225, 52892, 54781, 66115, 75560, 81200, 94450, 105784, 109562, 132230, 151120, 188900, 211568, 219124, 264460, 273905, 330575, 377800, 383467, 438248, 528920, 547810, 661150, 755600, 766934, 876496, 1057840, 1095620, 1322300, 1369525, 1533868, 1917335, 2191240, 2644600, 2739050, 3067736, 3834670, 4382480, 5289200, 5478100, 6135472, 7669340, 9586675, 10956200, 15338680, 19173350, 21912400, 30677360, 38346700, 76693400, 153386800]

約数ペア:

[(1, 153386800), (2, 76693400), (4, 38346700), (5, 30677360), (7, 21912400), (8, 19173350), (10, 15338680), (14, 10956200), (16, 9586675), (20, 7669340), (25, 6135472), (28, 5478100), (29, 5289200), (35, 4382480), (40, 3834670), (50, 3067736), (56, 2739050), (58, 2644600), (70, 2191240), (80, 1917335), (100, 1533868), (112, 1369525), (116, 1322300), (140, 1095620), (145, 1057840), (175, 876496), (200, 766934), (203, 755600), (232, 661150), (280, 547810), (290, 528920), (350, 438248), (400, 383467), (406, 377800), (464, 330575), (560, 273905), (580, 264460), (700, 219124), (725, 211568), (812, 188900), (1015, 151120), (1160, 132230), (1400, 109562), (1450, 105784), (1624, 94450), (1889, 81200), (2030, 75560), (2320, 66115), (2800, 54781), (2900, 52892), (3248, 47225), (3778, 40600), (4060, 37780), (5075, 30224), (5800, 26446), (7556, 20300), (8120, 18890), (9445, 16240), (10150, 15112), (11600, 13223)]