522361980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{138191}}^1$

素因数の和:138216

約数の個数: 96

約数和(自身を含む): 1857300480

約数和(自身を除く): 1334938500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 138191, 276382, 414573, 552764, 690955, 829146, 967337, 1243719, 1381910, 1658292, 1934674, 2072865, 2487438, 2763820, 2902011, 3731157, 3869348, 4145730, 4836685, 4974876, 5804022, 6218595, 7462314, 8291460, 8706033, 9673370, 11608044, 12437190, 14510055, 14924628, 17412066, 18655785, 19346740, 24874380, 26118099, 29020110, 34824132, 37311570, 43530165, 52236198, 58040220, 74623140, 87060330, 104472396, 130590495, 174120660, 261180990, 522361980]

約数ペア:

[(1, 522361980), (2, 261180990), (3, 174120660), (4, 130590495), (5, 104472396), (6, 87060330), (7, 74623140), (9, 58040220), (10, 52236198), (12, 43530165), (14, 37311570), (15, 34824132), (18, 29020110), (20, 26118099), (21, 24874380), (27, 19346740), (28, 18655785), (30, 17412066), (35, 14924628), (36, 14510055), (42, 12437190), (45, 11608044), (54, 9673370), (60, 8706033), (63, 8291460), (70, 7462314), (84, 6218595), (90, 5804022), (105, 4974876), (108, 4836685), (126, 4145730), (135, 3869348), (140, 3731157), (180, 2902011), (189, 2763820), (210, 2487438), (252, 2072865), (270, 1934674), (315, 1658292), (378, 1381910), (420, 1243719), (540, 967337), (630, 829146), (756, 690955), (945, 552764), (1260, 414573), (1890, 276382), (3780, 138191)]