8830250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:73

約数の個数: 96

約数和(自身を含む): 20554560

約数和(自身を除く): 11724310

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 25, 26, 38, 50, 55, 65, 95, 110, 125, 130, 143, 169, 190, 209, 247, 250, 275, 286, 325, 338, 418, 475, 494, 550, 650, 715, 845, 950, 1045, 1235, 1375, 1430, 1625, 1690, 1859, 2090, 2375, 2470, 2717, 2750, 3211, 3250, 3575, 3718, 4225, 4750, 5225, 5434, 6175, 6422, 7150, 8450, 9295, 10450, 12350, 13585, 16055, 17875, 18590, 21125, 26125, 27170, 30875, 32110, 35321, 35750, 42250, 46475, 52250, 61750, 67925, 70642, 80275, 92950, 135850, 160550, 176605, 232375, 339625, 353210, 401375, 464750, 679250, 802750, 883025, 1766050, 4415125, 8830250]

約数ペア:

[(1, 8830250), (2, 4415125), (5, 1766050), (10, 883025), (11, 802750), (13, 679250), (19, 464750), (22, 401375), (25, 353210), (26, 339625), (38, 232375), (50, 176605), (55, 160550), (65, 135850), (95, 92950), (110, 80275), (125, 70642), (130, 67925), (143, 61750), (169, 52250), (190, 46475), (209, 42250), (247, 35750), (250, 35321), (275, 32110), (286, 30875), (325, 27170), (338, 26125), (418, 21125), (475, 18590), (494, 17875), (550, 16055), (650, 13585), (715, 12350), (845, 10450), (950, 9295), (1045, 8450), (1235, 7150), (1375, 6422), (1430, 6175), (1625, 5434), (1690, 5225), (1859, 4750), (2090, 4225), (2375, 3718), (2470, 3575), (2717, 3250), (2750, 3211)]