145850256800

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^2\times {\mathrm{216781}}^1$

素因数の和:216859

約数の個数: 108

約数和(自身を含む): 368759839266

約数和(自身を除く): 222909582466

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 80, 100, 116, 145, 160, 200, 232, 290, 400, 464, 580, 725, 800, 841, 928, 1160, 1450, 1682, 2320, 2900, 3364, 4205, 4640, 5800, 6728, 8410, 11600, 13456, 16820, 21025, 23200, 26912, 33640, 42050, 67280, 84100, 134560, 168200, 216781, 336400, 433562, 672800, 867124, 1083905, 1734248, 2167810, 3468496, 4335620, 5419525, 6286649, 6936992, 8671240, 10839050, 12573298, 17342480, 21678100, 25146596, 31433245, 34684960, 43356200, 50293192, 62866490, 86712400, 100586384, 125732980, 157166225, 173424800, 182312821, 201172768, 251465960, 314332450, 364625642, 502931920, 628664900, 729251284, 911564105, 1005863840, 1257329800, 1458502568, 1823128210, 2514659600, 2917005136, 3646256420, 4557820525, 5029319200, 5834010272, 7292512840, 9115641050, 14585025680, 18231282100, 29170051360, 36462564200, 72925128400, 145850256800]

約数ペア:

[(1, 145850256800), (2, 72925128400), (4, 36462564200), (5, 29170051360), (8, 18231282100), (10, 14585025680), (16, 9115641050), (20, 7292512840), (25, 5834010272), (29, 5029319200), (32, 4557820525), (40, 3646256420), (50, 2917005136), (58, 2514659600), (80, 1823128210), (100, 1458502568), (116, 1257329800), (145, 1005863840), (160, 911564105), (200, 729251284), (232, 628664900), (290, 502931920), (400, 364625642), (464, 314332450), (580, 251465960), (725, 201172768), (800, 182312821), (841, 173424800), (928, 157166225), (1160, 125732980), (1450, 100586384), (1682, 86712400), (2320, 62866490), (2900, 50293192), (3364, 43356200), (4205, 34684960), (4640, 31433245), (5800, 25146596), (6728, 21678100), (8410, 17342480), (11600, 12573298), (13456, 10839050), (16820, 8671240), (21025, 6936992), (23200, 6286649), (26912, 5419525), (33640, 4335620), (42050, 3468496), (67280, 2167810), (84100, 1734248), (134560, 1083905), (168200, 867124), (216781, 672800), (336400, 433562)]