83254360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10253}}^1$

素因数の和:10300

約数の個数: 64

約数和(自身を含む): 221486400

約数和(自身を除く): 138232040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 8120, 10253, 20506, 41012, 51265, 71771, 82024, 102530, 143542, 205060, 287084, 297337, 358855, 410120, 574168, 594674, 717710, 1189348, 1435420, 1486685, 2081359, 2378696, 2870840, 2973370, 4162718, 5946740, 8325436, 10406795, 11893480, 16650872, 20813590, 41627180, 83254360]

約数ペア:

[(1, 83254360), (2, 41627180), (4, 20813590), (5, 16650872), (7, 11893480), (8, 10406795), (10, 8325436), (14, 5946740), (20, 4162718), (28, 2973370), (29, 2870840), (35, 2378696), (40, 2081359), (56, 1486685), (58, 1435420), (70, 1189348), (116, 717710), (140, 594674), (145, 574168), (203, 410120), (232, 358855), (280, 297337), (290, 287084), (406, 205060), (580, 143542), (812, 102530), (1015, 82024), (1160, 71771), (1624, 51265), (2030, 41012), (4060, 20506), (8120, 10253)]