268349600

素因数分解:

$2^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{6329}}^1$

素因数の和:6402

約数の個数: 72

約数和(自身を含む): 667574460

約数和(自身を除く): 399224860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 160, 200, 212, 265, 400, 424, 530, 800, 848, 1060, 1325, 1696, 2120, 2650, 4240, 5300, 6329, 8480, 10600, 12658, 21200, 25316, 31645, 42400, 50632, 63290, 101264, 126580, 158225, 202528, 253160, 316450, 335437, 506320, 632900, 670874, 1012640, 1265800, 1341748, 1677185, 2531600, 2683496, 3354370, 5063200, 5366992, 6708740, 8385925, 10733984, 13417480, 16771850, 26834960, 33543700, 53669920, 67087400, 134174800, 268349600]

約数ペア:

[(1, 268349600), (2, 134174800), (4, 67087400), (5, 53669920), (8, 33543700), (10, 26834960), (16, 16771850), (20, 13417480), (25, 10733984), (32, 8385925), (40, 6708740), (50, 5366992), (53, 5063200), (80, 3354370), (100, 2683496), (106, 2531600), (160, 1677185), (200, 1341748), (212, 1265800), (265, 1012640), (400, 670874), (424, 632900), (530, 506320), (800, 335437), (848, 316450), (1060, 253160), (1325, 202528), (1696, 158225), (2120, 126580), (2650, 101264), (4240, 63290), (5300, 50632), (6329, 42400), (8480, 31645), (10600, 25316), (12658, 21200)]