14153220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1289}}^1$

素因数の和:1365

約数の個数: 72

約数和(自身を含む): 43669080

約数和(自身を除く): 29515860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1289, 1830, 2196, 2578, 2745, 3660, 3867, 5156, 5490, 6445, 7734, 10980, 11601, 12890, 15468, 19335, 23202, 25780, 38670, 46404, 58005, 77340, 78629, 116010, 157258, 232020, 235887, 314516, 393145, 471774, 707661, 786290, 943548, 1179435, 1415322, 1572580, 2358870, 2830644, 3538305, 4717740, 7076610, 14153220]

約数ペア:

[(1, 14153220), (2, 7076610), (3, 4717740), (4, 3538305), (5, 2830644), (6, 2358870), (9, 1572580), (10, 1415322), (12, 1179435), (15, 943548), (18, 786290), (20, 707661), (30, 471774), (36, 393145), (45, 314516), (60, 235887), (61, 232020), (90, 157258), (122, 116010), (180, 78629), (183, 77340), (244, 58005), (305, 46404), (366, 38670), (549, 25780), (610, 23202), (732, 19335), (915, 15468), (1098, 12890), (1220, 11601), (1289, 10980), (1830, 7734), (2196, 6445), (2578, 5490), (2745, 5156), (3660, 3867)]