460404

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{29}}^1$

素因数の和:59

約数の個数: 90

約数和(自身を含む): 1448370

約数和(自身を除く): 987966

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 49, 54, 58, 63, 81, 84, 87, 98, 108, 116, 126, 147, 162, 174, 189, 196, 203, 252, 261, 294, 324, 348, 378, 406, 441, 522, 567, 588, 609, 756, 783, 812, 882, 1044, 1134, 1218, 1323, 1421, 1566, 1764, 1827, 2268, 2349, 2436, 2646, 2842, 3132, 3654, 3969, 4263, 4698, 5292, 5481, 5684, 7308, 7938, 8526, 9396, 10962, 12789, 15876, 16443, 17052, 21924, 25578, 32886, 38367, 51156, 65772, 76734, 115101, 153468, 230202, 460404]

約数ペア:

[(1, 460404), (2, 230202), (3, 153468), (4, 115101), (6, 76734), (7, 65772), (9, 51156), (12, 38367), (14, 32886), (18, 25578), (21, 21924), (27, 17052), (28, 16443), (29, 15876), (36, 12789), (42, 10962), (49, 9396), (54, 8526), (58, 7938), (63, 7308), (81, 5684), (84, 5481), (87, 5292), (98, 4698), (108, 4263), (116, 3969), (126, 3654), (147, 3132), (162, 2842), (174, 2646), (189, 2436), (196, 2349), (203, 2268), (252, 1827), (261, 1764), (294, 1566), (324, 1421), (348, 1323), (378, 1218), (406, 1134), (441, 1044), (522, 882), (567, 812), (588, 783), (609, 756)]