3885420

素因数分解:

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

素因数の和:88

約数の個数: 144

約数和(自身を含む): 14047488

約数和(自身を除く): 10162068

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, 841, 870, 924, 957, 1015, 1155, 1218, 1276, 1540, 1595, 1682, 1740, 1914, 2030, 2233, 2310, 2436, 2523, 3045, 3190, 3364, 3828, 4060, 4205, 4466, 4620, 4785, 5046, 5887, 6090, 6380, 6699, 8410, 8932, 9251, 9570, 10092, 11165, 11774, 12180, 12615, 13398, 16820, 17661, 18502, 19140, 22330, 23548, 25230, 26796, 27753, 29435, 33495, 35322, 37004, 44660, 46255, 50460, 55506, 58870, 64757, 66990, 70644, 88305, 92510, 111012, 117740, 129514, 133980, 138765, 176610, 185020, 194271, 259028, 277530, 323785, 353220, 388542, 555060, 647570, 777084, 971355, 1295140, 1942710, 3885420]

約数ペア:

[(1, 3885420), (2, 1942710), (3, 1295140), (4, 971355), (5, 777084), (6, 647570), (7, 555060), (10, 388542), (11, 353220), (12, 323785), (14, 277530), (15, 259028), (20, 194271), (21, 185020), (22, 176610), (28, 138765), (29, 133980), (30, 129514), (33, 117740), (35, 111012), (42, 92510), (44, 88305), (55, 70644), (58, 66990), (60, 64757), (66, 58870), (70, 55506), (77, 50460), (84, 46255), (87, 44660), (105, 37004), (110, 35322), (116, 33495), (132, 29435), (140, 27753), (145, 26796), (154, 25230), (165, 23548), (174, 22330), (203, 19140), (210, 18502), (220, 17661), (231, 16820), (290, 13398), (308, 12615), (319, 12180), (330, 11774), (348, 11165), (385, 10092), (406, 9570), (420, 9251), (435, 8932), (462, 8410), (580, 6699), (609, 6380), (638, 6090), (660, 5887), (770, 5046), (812, 4785), (841, 4620), (870, 4466), (924, 4205), (957, 4060), (1015, 3828), (1155, 3364), (1218, 3190), (1276, 3045), (1540, 2523), (1595, 2436), (1682, 2310), (1740, 2233), (1914, 2030)]