233764020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{185527}}^1$

素因数の和:185549

約数の個数: 72

約数和(自身を含む): 810386304

約数和(自身を除く): 576622284

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, 185527, 371054, 556581, 742108, 927635, 1113162, 1298689, 1669743, 1855270, 2226324, 2597378, 2782905, 3339486, 3710540, 3896067, 5194756, 5565810, 6493445, 6678972, 7792134, 8348715, 11131620, 11688201, 12986890, 15584268, 16697430, 19480335, 23376402, 25973780, 33394860, 38960670, 46752804, 58441005, 77921340, 116882010, 233764020]

約数ペア:

[(1, 233764020), (2, 116882010), (3, 77921340), (4, 58441005), (5, 46752804), (6, 38960670), (7, 33394860), (9, 25973780), (10, 23376402), (12, 19480335), (14, 16697430), (15, 15584268), (18, 12986890), (20, 11688201), (21, 11131620), (28, 8348715), (30, 7792134), (35, 6678972), (36, 6493445), (42, 5565810), (45, 5194756), (60, 3896067), (63, 3710540), (70, 3339486), (84, 2782905), (90, 2597378), (105, 2226324), (126, 1855270), (140, 1669743), (180, 1298689), (210, 1113162), (252, 927635), (315, 742108), (420, 556581), (630, 371054), (1260, 185527)]