190696590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2777}}^1$

素因数の和:2906

約数の個数: 96

約数和(自身を含む): 572045760

約数和(自身を除く): 381349170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 109, 126, 210, 218, 315, 327, 545, 630, 654, 763, 981, 1090, 1526, 1635, 1962, 2289, 2777, 3270, 3815, 4578, 4905, 5554, 6867, 7630, 8331, 9810, 11445, 13734, 13885, 16662, 19439, 22890, 24993, 27770, 34335, 38878, 41655, 49986, 58317, 68670, 83310, 97195, 116634, 124965, 174951, 194390, 249930, 291585, 302693, 349902, 583170, 605386, 874755, 908079, 1513465, 1749510, 1816158, 2118851, 2724237, 3026930, 4237702, 4540395, 5448474, 6356553, 9080790, 10594255, 12713106, 13621185, 19069659, 21188510, 27242370, 31782765, 38139318, 63565530, 95348295, 190696590]

約数ペア:

[(1, 190696590), (2, 95348295), (3, 63565530), (5, 38139318), (6, 31782765), (7, 27242370), (9, 21188510), (10, 19069659), (14, 13621185), (15, 12713106), (18, 10594255), (21, 9080790), (30, 6356553), (35, 5448474), (42, 4540395), (45, 4237702), (63, 3026930), (70, 2724237), (90, 2118851), (105, 1816158), (109, 1749510), (126, 1513465), (210, 908079), (218, 874755), (315, 605386), (327, 583170), (545, 349902), (630, 302693), (654, 291585), (763, 249930), (981, 194390), (1090, 174951), (1526, 124965), (1635, 116634), (1962, 97195), (2289, 83310), (2777, 68670), (3270, 58317), (3815, 49986), (4578, 41655), (4905, 38878), (5554, 34335), (6867, 27770), (7630, 24993), (8331, 22890), (9810, 19439), (11445, 16662), (13734, 13885)]