42461820

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{8737}}^1$

素因数の和:8761

約数の個数: 72

約数和(自身を含む): 133586544

約数和(自身を除く): 91124724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 8737, 17474, 26211, 34948, 43685, 52422, 78633, 87370, 104844, 131055, 157266, 174740, 235899, 262110, 314532, 393165, 471798, 524220, 707697, 786330, 943596, 1179495, 1415394, 1572660, 2123091, 2358990, 2830788, 3538485, 4246182, 4717980, 7076970, 8492364, 10615455, 14153940, 21230910, 42461820]

約数ペア:

[(1, 42461820), (2, 21230910), (3, 14153940), (4, 10615455), (5, 8492364), (6, 7076970), (9, 4717980), (10, 4246182), (12, 3538485), (15, 2830788), (18, 2358990), (20, 2123091), (27, 1572660), (30, 1415394), (36, 1179495), (45, 943596), (54, 786330), (60, 707697), (81, 524220), (90, 471798), (108, 393165), (135, 314532), (162, 262110), (180, 235899), (243, 174740), (270, 157266), (324, 131055), (405, 104844), (486, 87370), (540, 78633), (810, 52422), (972, 43685), (1215, 34948), (1620, 26211), (2430, 17474), (4860, 8737)]