1246209250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3169}}^1$

素因数の和:3221

約数の個数: 96

約数和(自身を含む): 2762388720

約数和(自身を除く): 1516179470

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 121, 125, 130, 143, 242, 250, 275, 286, 325, 550, 605, 650, 715, 1210, 1375, 1430, 1573, 1625, 2750, 3025, 3146, 3169, 3250, 3575, 6050, 6338, 7150, 7865, 15125, 15730, 15845, 17875, 30250, 31690, 34859, 35750, 39325, 41197, 69718, 78650, 79225, 82394, 158450, 174295, 196625, 205985, 348590, 383449, 393250, 396125, 411970, 453167, 766898, 792250, 871475, 906334, 1029925, 1742950, 1917245, 2059850, 2265835, 3834490, 4357375, 4531670, 4984837, 5149625, 8714750, 9586225, 9969674, 10299250, 11329175, 19172450, 22658350, 24924185, 47931125, 49848370, 56645875, 95862250, 113291750, 124620925, 249241850, 623104625, 1246209250]

約数ペア:

[(1, 1246209250), (2, 623104625), (5, 249241850), (10, 124620925), (11, 113291750), (13, 95862250), (22, 56645875), (25, 49848370), (26, 47931125), (50, 24924185), (55, 22658350), (65, 19172450), (110, 11329175), (121, 10299250), (125, 9969674), (130, 9586225), (143, 8714750), (242, 5149625), (250, 4984837), (275, 4531670), (286, 4357375), (325, 3834490), (550, 2265835), (605, 2059850), (650, 1917245), (715, 1742950), (1210, 1029925), (1375, 906334), (1430, 871475), (1573, 792250), (1625, 766898), (2750, 453167), (3025, 411970), (3146, 396125), (3169, 393250), (3250, 383449), (3575, 348590), (6050, 205985), (6338, 196625), (7150, 174295), (7865, 158450), (15125, 82394), (15730, 79225), (15845, 78650), (17875, 69718), (30250, 41197), (31690, 39325), (34859, 35750)]