148927530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2137}}^1$

素因数の和:2271

約数の個数: 64

約数和(自身を含む): 376835328

約数和(自身を除く): 227907798

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 101, 115, 138, 202, 230, 303, 345, 505, 606, 690, 1010, 1515, 2137, 2323, 3030, 4274, 4646, 6411, 6969, 10685, 11615, 12822, 13938, 21370, 23230, 32055, 34845, 49151, 64110, 69690, 98302, 147453, 215837, 245755, 294906, 431674, 491510, 647511, 737265, 1079185, 1295022, 1474530, 2158370, 3237555, 4964251, 6475110, 9928502, 14892753, 24821255, 29785506, 49642510, 74463765, 148927530]

約数ペア:

[(1, 148927530), (2, 74463765), (3, 49642510), (5, 29785506), (6, 24821255), (10, 14892753), (15, 9928502), (23, 6475110), (30, 4964251), (46, 3237555), (69, 2158370), (101, 1474530), (115, 1295022), (138, 1079185), (202, 737265), (230, 647511), (303, 491510), (345, 431674), (505, 294906), (606, 245755), (690, 215837), (1010, 147453), (1515, 98302), (2137, 69690), (2323, 64110), (3030, 49151), (4274, 34845), (4646, 32055), (6411, 23230), (6969, 21370), (10685, 13938), (11615, 12822)]