225097890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2113}}^1$

素因数の和:2243

約数の個数: 64

約数和(自身を含む): 558907776

約数和(自身を除く): 333809886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 67, 106, 134, 159, 201, 265, 318, 335, 402, 530, 670, 795, 1005, 1590, 2010, 2113, 3551, 4226, 6339, 7102, 10565, 10653, 12678, 17755, 21130, 21306, 31695, 35510, 53265, 63390, 106530, 111989, 141571, 223978, 283142, 335967, 424713, 559945, 671934, 707855, 849426, 1119890, 1415710, 1679835, 2123565, 3359670, 4247130, 7503263, 15006526, 22509789, 37516315, 45019578, 75032630, 112548945, 225097890]

約数ペア:

[(1, 225097890), (2, 112548945), (3, 75032630), (5, 45019578), (6, 37516315), (10, 22509789), (15, 15006526), (30, 7503263), (53, 4247130), (67, 3359670), (106, 2123565), (134, 1679835), (159, 1415710), (201, 1119890), (265, 849426), (318, 707855), (335, 671934), (402, 559945), (530, 424713), (670, 335967), (795, 283142), (1005, 223978), (1590, 141571), (2010, 111989), (2113, 106530), (3551, 63390), (4226, 53265), (6339, 35510), (7102, 31695), (10565, 21306), (10653, 21130), (12678, 17755)]