126216810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2381}}^1$

素因数の和:2444

約数の個数: 96

約数和(自身を含む): 356728320

約数和(自身を除く): 230511510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 90, 93, 95, 114, 155, 171, 186, 190, 279, 285, 310, 342, 465, 558, 570, 589, 855, 930, 1178, 1395, 1710, 1767, 2381, 2790, 2945, 3534, 4762, 5301, 5890, 7143, 8835, 10602, 11905, 14286, 17670, 21429, 23810, 26505, 35715, 42858, 45239, 53010, 71430, 73811, 90478, 107145, 135717, 147622, 214290, 221433, 226195, 271434, 369055, 407151, 442866, 452390, 664299, 678585, 738110, 814302, 1107165, 1328598, 1357170, 1402409, 2035755, 2214330, 2804818, 3321495, 4071510, 4207227, 6642990, 7012045, 8414454, 12621681, 14024090, 21036135, 25243362, 42072270, 63108405, 126216810]

約数ペア:

[(1, 126216810), (2, 63108405), (3, 42072270), (5, 25243362), (6, 21036135), (9, 14024090), (10, 12621681), (15, 8414454), (18, 7012045), (19, 6642990), (30, 4207227), (31, 4071510), (38, 3321495), (45, 2804818), (57, 2214330), (62, 2035755), (90, 1402409), (93, 1357170), (95, 1328598), (114, 1107165), (155, 814302), (171, 738110), (186, 678585), (190, 664299), (279, 452390), (285, 442866), (310, 407151), (342, 369055), (465, 271434), (558, 226195), (570, 221433), (589, 214290), (855, 147622), (930, 135717), (1178, 107145), (1395, 90478), (1710, 73811), (1767, 71430), (2381, 53010), (2790, 45239), (2945, 42858), (3534, 35715), (4762, 26505), (5301, 23810), (5890, 21429), (7143, 17670), (8835, 14286), (10602, 11905)]