141633400

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^2\times {\mathrm{383}}^1$

素因数の和:485

約数の個数: 72

約数和(自身を含む): 338014080

約数和(自身を除く): 196380680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 344, 383, 430, 766, 860, 1075, 1532, 1720, 1849, 1915, 2150, 3064, 3698, 3830, 4300, 7396, 7660, 8600, 9245, 9575, 14792, 15320, 16469, 18490, 19150, 32938, 36980, 38300, 46225, 65876, 73960, 76600, 82345, 92450, 131752, 164690, 184900, 329380, 369800, 411725, 658760, 708167, 823450, 1416334, 1646900, 2832668, 3293800, 3540835, 5665336, 7081670, 14163340, 17704175, 28326680, 35408350, 70816700, 141633400]

約数ペア:

[(1, 141633400), (2, 70816700), (4, 35408350), (5, 28326680), (8, 17704175), (10, 14163340), (20, 7081670), (25, 5665336), (40, 3540835), (43, 3293800), (50, 2832668), (86, 1646900), (100, 1416334), (172, 823450), (200, 708167), (215, 658760), (344, 411725), (383, 369800), (430, 329380), (766, 184900), (860, 164690), (1075, 131752), (1532, 92450), (1720, 82345), (1849, 76600), (1915, 73960), (2150, 65876), (3064, 46225), (3698, 38300), (3830, 36980), (4300, 32938), (7396, 19150), (7660, 18490), (8600, 16469), (9245, 15320), (9575, 14792)]