388612050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{13151}}^1$

素因数の和:13363

約数の個数: 48

約数和(自身を含む): 968723712

約数和(自身を除く): 580111662

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 197, 394, 591, 985, 1182, 1970, 2955, 4925, 5910, 9850, 13151, 14775, 26302, 29550, 39453, 65755, 78906, 131510, 197265, 328775, 394530, 657550, 986325, 1972650, 2590747, 5181494, 7772241, 12953735, 15544482, 25907470, 38861205, 64768675, 77722410, 129537350, 194306025, 388612050]

約数ペア:

[(1, 388612050), (2, 194306025), (3, 129537350), (5, 77722410), (6, 64768675), (10, 38861205), (15, 25907470), (25, 15544482), (30, 12953735), (50, 7772241), (75, 5181494), (150, 2590747), (197, 1972650), (394, 986325), (591, 657550), (985, 394530), (1182, 328775), (1970, 197265), (2955, 131510), (4925, 78906), (5910, 65755), (9850, 39453), (13151, 29550), (14775, 26302)]