520039350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67979}}^1$

素因数の和:68014

約数の個数: 72

約数和(自身を含む): 1479380760

約数和(自身を除く): 959341410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 7650, 67979, 135958, 203937, 339895, 407874, 611811, 679790, 1019685, 1155643, 1223622, 1699475, 2039370, 2311286, 3059055, 3398950, 3466929, 5098425, 5778215, 6118110, 6933858, 10196850, 10400787, 11556430, 15295275, 17334645, 20801574, 28891075, 30590550, 34669290, 52003935, 57782150, 86673225, 104007870, 173346450, 260019675, 520039350]

約数ペア:

[(1, 520039350), (2, 260019675), (3, 173346450), (5, 104007870), (6, 86673225), (9, 57782150), (10, 52003935), (15, 34669290), (17, 30590550), (18, 28891075), (25, 20801574), (30, 17334645), (34, 15295275), (45, 11556430), (50, 10400787), (51, 10196850), (75, 6933858), (85, 6118110), (90, 5778215), (102, 5098425), (150, 3466929), (153, 3398950), (170, 3059055), (225, 2311286), (255, 2039370), (306, 1699475), (425, 1223622), (450, 1155643), (510, 1019685), (765, 679790), (850, 611811), (1275, 407874), (1530, 339895), (2550, 203937), (3825, 135958), (7650, 67979)]