442538600

素因数分解:

$2^3\times 5^2\times 7^3\times {\mathrm{6451}}^1$

素因数の和:6488

約数の個数: 96

約数和(自身を含む): 1200072000

約数和(自身を除く): 757533400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 343, 350, 392, 490, 686, 700, 980, 1225, 1372, 1400, 1715, 1960, 2450, 2744, 3430, 4900, 6451, 6860, 8575, 9800, 12902, 13720, 17150, 25804, 32255, 34300, 45157, 51608, 64510, 68600, 90314, 129020, 161275, 180628, 225785, 258040, 316099, 322550, 361256, 451570, 632198, 645100, 903140, 1128925, 1264396, 1290200, 1580495, 1806280, 2212693, 2257850, 2528792, 3160990, 4425386, 4515700, 6321980, 7902475, 8850772, 9031400, 11063465, 12643960, 15804950, 17701544, 22126930, 31609900, 44253860, 55317325, 63219800, 88507720, 110634650, 221269300, 442538600]

約数ペア:

[(1, 442538600), (2, 221269300), (4, 110634650), (5, 88507720), (7, 63219800), (8, 55317325), (10, 44253860), (14, 31609900), (20, 22126930), (25, 17701544), (28, 15804950), (35, 12643960), (40, 11063465), (49, 9031400), (50, 8850772), (56, 7902475), (70, 6321980), (98, 4515700), (100, 4425386), (140, 3160990), (175, 2528792), (196, 2257850), (200, 2212693), (245, 1806280), (280, 1580495), (343, 1290200), (350, 1264396), (392, 1128925), (490, 903140), (686, 645100), (700, 632198), (980, 451570), (1225, 361256), (1372, 322550), (1400, 316099), (1715, 258040), (1960, 225785), (2450, 180628), (2744, 161275), (3430, 129020), (4900, 90314), (6451, 68600), (6860, 64510), (8575, 51608), (9800, 45157), (12902, 34300), (13720, 32255), (17150, 25804)]