149605260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3329}}^1$

素因数の和:3455

約数の個数: 96

約数和(自身を含む): 483356160

約数和(自身を除く): 333750900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 420, 428, 535, 642, 749, 1070, 1284, 1498, 1605, 2140, 2247, 2996, 3210, 3329, 3745, 4494, 6420, 6658, 7490, 8988, 9987, 11235, 13316, 14980, 16645, 19974, 22470, 23303, 33290, 39948, 44940, 46606, 49935, 66580, 69909, 93212, 99870, 116515, 139818, 199740, 233030, 279636, 349545, 356203, 466060, 699090, 712406, 1068609, 1398180, 1424812, 1781015, 2137218, 2493421, 3562030, 4274436, 4986842, 5343045, 7124060, 7480263, 9973684, 10686090, 12467105, 14960526, 21372180, 24934210, 29921052, 37401315, 49868420, 74802630, 149605260]

約数ペア:

[(1, 149605260), (2, 74802630), (3, 49868420), (4, 37401315), (5, 29921052), (6, 24934210), (7, 21372180), (10, 14960526), (12, 12467105), (14, 10686090), (15, 9973684), (20, 7480263), (21, 7124060), (28, 5343045), (30, 4986842), (35, 4274436), (42, 3562030), (60, 2493421), (70, 2137218), (84, 1781015), (105, 1424812), (107, 1398180), (140, 1068609), (210, 712406), (214, 699090), (321, 466060), (420, 356203), (428, 349545), (535, 279636), (642, 233030), (749, 199740), (1070, 139818), (1284, 116515), (1498, 99870), (1605, 93212), (2140, 69909), (2247, 66580), (2996, 49935), (3210, 46606), (3329, 44940), (3745, 39948), (4494, 33290), (6420, 23303), (6658, 22470), (7490, 19974), (8988, 16645), (9987, 14980), (11235, 13316)]