102154250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^3\times {\mathrm{307}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 211026816

約数和(自身を除く): 108872566

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 125, 242, 250, 275, 307, 550, 605, 614, 1210, 1331, 1375, 1535, 2662, 2750, 3025, 3070, 3377, 6050, 6655, 6754, 7675, 13310, 15125, 15350, 16885, 30250, 33275, 33770, 37147, 38375, 66550, 74294, 76750, 84425, 166375, 168850, 185735, 332750, 371470, 408617, 422125, 817234, 844250, 928675, 1857350, 2043085, 4086170, 4643375, 9286750, 10215425, 20430850, 51077125, 102154250]

約数ペア:

[(1, 102154250), (2, 51077125), (5, 20430850), (10, 10215425), (11, 9286750), (22, 4643375), (25, 4086170), (50, 2043085), (55, 1857350), (110, 928675), (121, 844250), (125, 817234), (242, 422125), (250, 408617), (275, 371470), (307, 332750), (550, 185735), (605, 168850), (614, 166375), (1210, 84425), (1331, 76750), (1375, 74294), (1535, 66550), (2662, 38375), (2750, 37147), (3025, 33770), (3070, 33275), (3377, 30250), (6050, 16885), (6655, 15350), (6754, 15125), (7675, 13310)]