12680250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 128

約数和(自身を含む): 36391680

約数和(自身を除く): 23711430

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 29, 30, 33, 50, 53, 55, 58, 66, 75, 87, 106, 110, 125, 145, 150, 159, 165, 174, 250, 265, 275, 290, 318, 319, 330, 375, 435, 530, 550, 583, 638, 725, 750, 795, 825, 870, 957, 1166, 1325, 1375, 1450, 1537, 1590, 1595, 1650, 1749, 1914, 2175, 2650, 2750, 2915, 3074, 3190, 3498, 3625, 3975, 4125, 4350, 4611, 4785, 5830, 6625, 7250, 7685, 7950, 7975, 8250, 8745, 9222, 9570, 10875, 13250, 14575, 15370, 15950, 16907, 17490, 19875, 21750, 23055, 23925, 29150, 33814, 38425, 39750, 39875, 43725, 46110, 47850, 50721, 72875, 76850, 79750, 84535, 87450, 101442, 115275, 119625, 145750, 169070, 192125, 218625, 230550, 239250, 253605, 384250, 422675, 437250, 507210, 576375, 845350, 1152750, 1268025, 2113375, 2536050, 4226750, 6340125, 12680250]

約数ペア:

[(1, 12680250), (2, 6340125), (3, 4226750), (5, 2536050), (6, 2113375), (10, 1268025), (11, 1152750), (15, 845350), (22, 576375), (25, 507210), (29, 437250), (30, 422675), (33, 384250), (50, 253605), (53, 239250), (55, 230550), (58, 218625), (66, 192125), (75, 169070), (87, 145750), (106, 119625), (110, 115275), (125, 101442), (145, 87450), (150, 84535), (159, 79750), (165, 76850), (174, 72875), (250, 50721), (265, 47850), (275, 46110), (290, 43725), (318, 39875), (319, 39750), (330, 38425), (375, 33814), (435, 29150), (530, 23925), (550, 23055), (583, 21750), (638, 19875), (725, 17490), (750, 16907), (795, 15950), (825, 15370), (870, 14575), (957, 13250), (1166, 10875), (1325, 9570), (1375, 9222), (1450, 8745), (1537, 8250), (1590, 7975), (1595, 7950), (1650, 7685), (1749, 7250), (1914, 6625), (2175, 5830), (2650, 4785), (2750, 4611), (2915, 4350), (3074, 4125), (3190, 3975), (3498, 3625)]