53734950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2777}}^1$

素因数の和:2838

約数の個数: 72

約数和(自身を含む): 147778488

約数和(自身を除く): 94043538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 2150, 2777, 3225, 3870, 5554, 6450, 8331, 9675, 13885, 16662, 19350, 24993, 27770, 41655, 49986, 69425, 83310, 119411, 124965, 138850, 208275, 238822, 249930, 358233, 416550, 597055, 624825, 716466, 1074699, 1194110, 1249650, 1791165, 2149398, 2985275, 3582330, 5373495, 5970550, 8955825, 10746990, 17911650, 26867475, 53734950]

約数ペア:

[(1, 53734950), (2, 26867475), (3, 17911650), (5, 10746990), (6, 8955825), (9, 5970550), (10, 5373495), (15, 3582330), (18, 2985275), (25, 2149398), (30, 1791165), (43, 1249650), (45, 1194110), (50, 1074699), (75, 716466), (86, 624825), (90, 597055), (129, 416550), (150, 358233), (215, 249930), (225, 238822), (258, 208275), (387, 138850), (430, 124965), (450, 119411), (645, 83310), (774, 69425), (1075, 49986), (1290, 41655), (1935, 27770), (2150, 24993), (2777, 19350), (3225, 16662), (3870, 13885), (5554, 9675), (6450, 8331)]