108933880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 274065120

約数和(自身を除く): 165131240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 71, 88, 110, 121, 142, 220, 242, 284, 317, 355, 440, 484, 568, 605, 634, 710, 781, 968, 1210, 1268, 1420, 1562, 1585, 2420, 2536, 2840, 3124, 3170, 3487, 3905, 4840, 6248, 6340, 6974, 7810, 8591, 12680, 13948, 15620, 17182, 17435, 22507, 27896, 31240, 34364, 34870, 38357, 42955, 45014, 68728, 69740, 76714, 85910, 90028, 112535, 139480, 153428, 171820, 180056, 191785, 225070, 247577, 306856, 343640, 383570, 450140, 495154, 767140, 900280, 990308, 1237885, 1534280, 1980616, 2475770, 2723347, 4951540, 5446694, 9903080, 10893388, 13616735, 21786776, 27233470, 54466940, 108933880]

約数ペア:

[(1, 108933880), (2, 54466940), (4, 27233470), (5, 21786776), (8, 13616735), (10, 10893388), (11, 9903080), (20, 5446694), (22, 4951540), (40, 2723347), (44, 2475770), (55, 1980616), (71, 1534280), (88, 1237885), (110, 990308), (121, 900280), (142, 767140), (220, 495154), (242, 450140), (284, 383570), (317, 343640), (355, 306856), (440, 247577), (484, 225070), (568, 191785), (605, 180056), (634, 171820), (710, 153428), (781, 139480), (968, 112535), (1210, 90028), (1268, 85910), (1420, 76714), (1562, 69740), (1585, 68728), (2420, 45014), (2536, 42955), (2840, 38357), (3124, 34870), (3170, 34364), (3487, 31240), (3905, 27896), (4840, 22507), (6248, 17435), (6340, 17182), (6974, 15620), (7810, 13948), (8591, 12680)]