202025610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{17401}}^1$

素因数の和:17460

約数の個数: 64

約数和(自身を含む): 551295360

約数和(自身を除く): 349269750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5805, 11610, 17401, 34802, 52203, 87005, 104406, 156609, 174010, 261015, 313218, 469827, 522030, 748243, 783045, 939654, 1496486, 1566090, 2244729, 2349135, 3741215, 4489458, 4698270, 6734187, 7482430, 11223645, 13468374, 20202561, 22447290, 33670935, 40405122, 67341870, 101012805, 202025610]

約数ペア:

[(1, 202025610), (2, 101012805), (3, 67341870), (5, 40405122), (6, 33670935), (9, 22447290), (10, 20202561), (15, 13468374), (18, 11223645), (27, 7482430), (30, 6734187), (43, 4698270), (45, 4489458), (54, 3741215), (86, 2349135), (90, 2244729), (129, 1566090), (135, 1496486), (215, 939654), (258, 783045), (270, 748243), (387, 522030), (430, 469827), (645, 313218), (774, 261015), (1161, 174010), (1290, 156609), (1935, 104406), (2322, 87005), (3870, 52203), (5805, 34802), (11610, 17401)]