7429400

素因数分解:

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

素因数の和:345

約数の個数: 72

約数和(自身を含む): 19048260

約数和(自身を除く): 11618860

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 200, 220, 242, 275, 307, 440, 484, 550, 605, 614, 968, 1100, 1210, 1228, 1535, 2200, 2420, 2456, 3025, 3070, 3377, 4840, 6050, 6140, 6754, 7675, 12100, 12280, 13508, 15350, 16885, 24200, 27016, 30700, 33770, 37147, 61400, 67540, 74294, 84425, 135080, 148588, 168850, 185735, 297176, 337700, 371470, 675400, 742940, 928675, 1485880, 1857350, 3714700, 7429400]

約数ペア:

[(1, 7429400), (2, 3714700), (4, 1857350), (5, 1485880), (8, 928675), (10, 742940), (11, 675400), (20, 371470), (22, 337700), (25, 297176), (40, 185735), (44, 168850), (50, 148588), (55, 135080), (88, 84425), (100, 74294), (110, 67540), (121, 61400), (200, 37147), (220, 33770), (242, 30700), (275, 27016), (307, 24200), (440, 16885), (484, 15350), (550, 13508), (605, 12280), (614, 12100), (968, 7675), (1100, 6754), (1210, 6140), (1228, 6050), (1535, 4840), (2200, 3377), (2420, 3070), (2456, 3025)]