201054420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{53189}}^1$

素因数の和:53214

約数の個数: 96

約数和(自身を含む): 714873600

約数和(自身を除く): 513819180

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, 53189, 106378, 159567, 212756, 265945, 319134, 372323, 478701, 531890, 638268, 744646, 797835, 957402, 1063780, 1116969, 1436103, 1489292, 1595670, 1861615, 1914804, 2233938, 2393505, 2872206, 3191340, 3350907, 3723230, 4467876, 4787010, 5584845, 5744412, 6701814, 7180515, 7446460, 9574020, 10052721, 11169690, 13403628, 14361030, 16754535, 20105442, 22339380, 28722060, 33509070, 40210884, 50263605, 67018140, 100527210, 201054420]

約数ペア:

[(1, 201054420), (2, 100527210), (3, 67018140), (4, 50263605), (5, 40210884), (6, 33509070), (7, 28722060), (9, 22339380), (10, 20105442), (12, 16754535), (14, 14361030), (15, 13403628), (18, 11169690), (20, 10052721), (21, 9574020), (27, 7446460), (28, 7180515), (30, 6701814), (35, 5744412), (36, 5584845), (42, 4787010), (45, 4467876), (54, 3723230), (60, 3350907), (63, 3191340), (70, 2872206), (84, 2393505), (90, 2233938), (105, 1914804), (108, 1861615), (126, 1595670), (135, 1489292), (140, 1436103), (180, 1116969), (189, 1063780), (210, 957402), (252, 797835), (270, 744646), (315, 638268), (378, 531890), (420, 478701), (540, 372323), (630, 319134), (756, 265945), (945, 212756), (1260, 159567), (1890, 106378), (3780, 53189)]