201898920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{3217}}^1$

素因数の和:3754

約数の個数: 64

約数和(自身を含む): 607043520

約数和(自身を除く): 405144600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 523, 1046, 1569, 2092, 2615, 3138, 3217, 4184, 5230, 6276, 6434, 7845, 9651, 10460, 12552, 12868, 15690, 16085, 19302, 20920, 25736, 31380, 32170, 38604, 48255, 62760, 64340, 77208, 96510, 128680, 193020, 386040, 1682491, 3364982, 5047473, 6729964, 8412455, 10094946, 13459928, 16824910, 20189892, 25237365, 33649820, 40379784, 50474730, 67299640, 100949460, 201898920]

約数ペア:

[(1, 201898920), (2, 100949460), (3, 67299640), (4, 50474730), (5, 40379784), (6, 33649820), (8, 25237365), (10, 20189892), (12, 16824910), (15, 13459928), (20, 10094946), (24, 8412455), (30, 6729964), (40, 5047473), (60, 3364982), (120, 1682491), (523, 386040), (1046, 193020), (1569, 128680), (2092, 96510), (2615, 77208), (3138, 64340), (3217, 62760), (4184, 48255), (5230, 38604), (6276, 32170), (6434, 31380), (7845, 25736), (9651, 20920), (10460, 19302), (12552, 16085), (12868, 15690)]