104727420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{83117}}^1$

素因数の和:83139

約数の個数: 72

約数和(自身を含む): 363059424

約数和(自身を除く): 258332004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 83117, 166234, 249351, 332468, 415585, 498702, 581819, 748053, 831170, 997404, 1163638, 1246755, 1496106, 1662340, 1745457, 2327276, 2493510, 2909095, 2992212, 3490914, 3740265, 4987020, 5236371, 5818190, 6981828, 7480530, 8727285, 10472742, 11636380, 14961060, 17454570, 20945484, 26181855, 34909140, 52363710, 104727420]

約数ペア:

[(1, 104727420), (2, 52363710), (3, 34909140), (4, 26181855), (5, 20945484), (6, 17454570), (7, 14961060), (9, 11636380), (10, 10472742), (12, 8727285), (14, 7480530), (15, 6981828), (18, 5818190), (20, 5236371), (21, 4987020), (28, 3740265), (30, 3490914), (35, 2992212), (36, 2909095), (42, 2493510), (45, 2327276), (60, 1745457), (63, 1662340), (70, 1496106), (84, 1246755), (90, 1163638), (105, 997404), (126, 831170), (140, 748053), (180, 581819), (210, 498702), (252, 415585), (315, 332468), (420, 249351), (630, 166234), (1260, 83117)]