91839050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 177821952

約数和(自身を除く): 85982902

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 193, 307, 310, 386, 614, 775, 965, 1535, 1550, 1930, 3070, 4825, 5983, 7675, 9517, 9650, 11966, 15350, 19034, 29915, 47585, 59251, 59830, 95170, 118502, 149575, 237925, 296255, 299150, 475850, 592510, 1481275, 1836781, 2962550, 3673562, 9183905, 18367810, 45919525, 91839050]

約数ペア:

[(1, 91839050), (2, 45919525), (5, 18367810), (10, 9183905), (25, 3673562), (31, 2962550), (50, 1836781), (62, 1481275), (155, 592510), (193, 475850), (307, 299150), (310, 296255), (386, 237925), (614, 149575), (775, 118502), (965, 95170), (1535, 59830), (1550, 59251), (1930, 47585), (3070, 29915), (4825, 19034), (5983, 15350), (7675, 11966), (9517, 9650)]