200169780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 572436480

約数和(自身を除く): 372266700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 127, 218, 241, 254, 327, 381, 436, 482, 508, 545, 635, 654, 723, 762, 964, 1090, 1205, 1270, 1308, 1446, 1524, 1635, 1905, 2180, 2410, 2540, 2892, 3270, 3615, 3810, 4820, 6540, 7230, 7620, 13843, 14460, 26269, 27686, 30607, 41529, 52538, 55372, 61214, 69215, 78807, 83058, 91821, 105076, 122428, 131345, 138430, 153035, 157614, 166116, 183642, 207645, 262690, 276860, 306070, 315228, 367284, 394035, 415290, 459105, 525380, 612140, 788070, 830580, 918210, 1576140, 1836420, 3336163, 6672326, 10008489, 13344652, 16680815, 20016978, 33361630, 40033956, 50042445, 66723260, 100084890, 200169780]

約数ペア:

[(1, 200169780), (2, 100084890), (3, 66723260), (4, 50042445), (5, 40033956), (6, 33361630), (10, 20016978), (12, 16680815), (15, 13344652), (20, 10008489), (30, 6672326), (60, 3336163), (109, 1836420), (127, 1576140), (218, 918210), (241, 830580), (254, 788070), (327, 612140), (381, 525380), (436, 459105), (482, 415290), (508, 394035), (545, 367284), (635, 315228), (654, 306070), (723, 276860), (762, 262690), (964, 207645), (1090, 183642), (1205, 166116), (1270, 157614), (1308, 153035), (1446, 138430), (1524, 131345), (1635, 122428), (1905, 105076), (2180, 91821), (2410, 83058), (2540, 78807), (2892, 69215), (3270, 61214), (3615, 55372), (3810, 52538), (4820, 41529), (6540, 30607), (7230, 27686), (7620, 26269), (13843, 14460)]