634750380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2837}}^1$

素因数の和:2976

約数の個数: 144

約数和(自身を含む): 2119781664

約数和(自身を除く): 1485031284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 113, 132, 165, 180, 198, 220, 226, 330, 339, 396, 452, 495, 565, 660, 678, 990, 1017, 1130, 1243, 1356, 1695, 1980, 2034, 2260, 2486, 2837, 3390, 3729, 4068, 4972, 5085, 5674, 6215, 6780, 7458, 8511, 10170, 11187, 11348, 12430, 14185, 14916, 17022, 18645, 20340, 22374, 24860, 25533, 28370, 31207, 34044, 37290, 42555, 44748, 51066, 55935, 56740, 62414, 74580, 85110, 93621, 102132, 111870, 124828, 127665, 156035, 170220, 187242, 223740, 255330, 280863, 312070, 320581, 374484, 468105, 510660, 561726, 624140, 641162, 936210, 961743, 1123452, 1282324, 1404315, 1602905, 1872420, 1923486, 2808630, 2885229, 3205810, 3526391, 3846972, 4808715, 5617260, 5770458, 6411620, 7052782, 9617430, 10579173, 11540916, 14105564, 14426145, 17631955, 19234860, 21158346, 28852290, 31737519, 35263910, 42316692, 52895865, 57704580, 63475038, 70527820, 105791730, 126950076, 158687595, 211583460, 317375190, 634750380]

約数ペア:

[(1, 634750380), (2, 317375190), (3, 211583460), (4, 158687595), (5, 126950076), (6, 105791730), (9, 70527820), (10, 63475038), (11, 57704580), (12, 52895865), (15, 42316692), (18, 35263910), (20, 31737519), (22, 28852290), (30, 21158346), (33, 19234860), (36, 17631955), (44, 14426145), (45, 14105564), (55, 11540916), (60, 10579173), (66, 9617430), (90, 7052782), (99, 6411620), (110, 5770458), (113, 5617260), (132, 4808715), (165, 3846972), (180, 3526391), (198, 3205810), (220, 2885229), (226, 2808630), (330, 1923486), (339, 1872420), (396, 1602905), (452, 1404315), (495, 1282324), (565, 1123452), (660, 961743), (678, 936210), (990, 641162), (1017, 624140), (1130, 561726), (1243, 510660), (1356, 468105), (1695, 374484), (1980, 320581), (2034, 312070), (2260, 280863), (2486, 255330), (2837, 223740), (3390, 187242), (3729, 170220), (4068, 156035), (4972, 127665), (5085, 124828), (5674, 111870), (6215, 102132), (6780, 93621), (7458, 85110), (8511, 74580), (10170, 62414), (11187, 56740), (11348, 55935), (12430, 51066), (14185, 44748), (14916, 42555), (17022, 37290), (18645, 34044), (20340, 31207), (22374, 28370), (24860, 25533)]