76401704450

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{487}}^1\times {\mathrm{22573}}^1$

素因数の和:23211

約数の個数: 48

約数和(自身を含む): 143429778240

約数和(自身を除く): 67028073790

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 487, 695, 974, 1390, 2435, 3475, 4870, 6950, 12175, 22573, 24350, 45146, 67693, 112865, 135386, 225730, 338465, 564325, 676930, 1128650, 1692325, 3137647, 3384650, 6275294, 10993051, 15688235, 21986102, 31376470, 54965255, 78441175, 109930510, 156882350, 274826275, 549652550, 1528034089, 3056068178, 7640170445, 15280340890, 38200852225, 76401704450]

約数ペア:

[(1, 76401704450), (2, 38200852225), (5, 15280340890), (10, 7640170445), (25, 3056068178), (50, 1528034089), (139, 549652550), (278, 274826275), (487, 156882350), (695, 109930510), (974, 78441175), (1390, 54965255), (2435, 31376470), (3475, 21986102), (4870, 15688235), (6950, 10993051), (12175, 6275294), (22573, 3384650), (24350, 3137647), (45146, 1692325), (67693, 1128650), (112865, 676930), (135386, 564325), (225730, 338465)]