199973340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{52903}}^1$

素因数の和:52928

約数の個数: 96

約数和(自身を含む): 711029760

約数和(自身を除く): 511056420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 52903, 105806, 158709, 211612, 264515, 317418, 370321, 476127, 529030, 634836, 740642, 793545, 952254, 1058060, 1110963, 1428381, 1481284, 1587090, 1851605, 1904508, 2221926, 2380635, 2856762, 3174180, 3332889, 3703210, 4443852, 4761270, 5554815, 5713524, 6665778, 7141905, 7406420, 9522540, 9998667, 11109630, 13331556, 14283810, 16664445, 19997334, 22219260, 28567620, 33328890, 39994668, 49993335, 66657780, 99986670, 199973340]

約数ペア:

[(1, 199973340), (2, 99986670), (3, 66657780), (4, 49993335), (5, 39994668), (6, 33328890), (7, 28567620), (9, 22219260), (10, 19997334), (12, 16664445), (14, 14283810), (15, 13331556), (18, 11109630), (20, 9998667), (21, 9522540), (27, 7406420), (28, 7141905), (30, 6665778), (35, 5713524), (36, 5554815), (42, 4761270), (45, 4443852), (54, 3703210), (60, 3332889), (63, 3174180), (70, 2856762), (84, 2380635), (90, 2221926), (105, 1904508), (108, 1851605), (126, 1587090), (135, 1481284), (140, 1428381), (180, 1110963), (189, 1058060), (210, 952254), (252, 793545), (270, 740642), (315, 634836), (378, 529030), (420, 476127), (540, 370321), (630, 317418), (756, 264515), (945, 211612), (1260, 158709), (1890, 105806), (3780, 52903)]