133980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:59

約数の個数: 96

約数和(自身を含む): 483840

約数和(自身を除く): 349860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 29, 30, 33, 35, 42, 44, 55, 58, 60, 66, 70, 77, 84, 87, 105, 110, 116, 132, 140, 145, 154, 165, 174, 203, 210, 220, 231, 290, 308, 319, 330, 348, 385, 406, 420, 435, 462, 580, 609, 638, 660, 770, 812, 870, 924, 957, 1015, 1155, 1218, 1276, 1540, 1595, 1740, 1914, 2030, 2233, 2310, 2436, 3045, 3190, 3828, 4060, 4466, 4620, 4785, 6090, 6380, 6699, 8932, 9570, 11165, 12180, 13398, 19140, 22330, 26796, 33495, 44660, 66990, 133980]

約数ペア:

[(1, 133980), (2, 66990), (3, 44660), (4, 33495), (5, 26796), (6, 22330), (7, 19140), (10, 13398), (11, 12180), (12, 11165), (14, 9570), (15, 8932), (20, 6699), (21, 6380), (22, 6090), (28, 4785), (29, 4620), (30, 4466), (33, 4060), (35, 3828), (42, 3190), (44, 3045), (55, 2436), (58, 2310), (60, 2233), (66, 2030), (70, 1914), (77, 1740), (84, 1595), (87, 1540), (105, 1276), (110, 1218), (116, 1155), (132, 1015), (140, 957), (145, 924), (154, 870), (165, 812), (174, 770), (203, 660), (210, 638), (220, 609), (231, 580), (290, 462), (308, 435), (319, 420), (330, 406), (348, 385)]