200923376920

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{14644561}}^1$

素因数の和:14644593

約数の個数: 64

約数和(自身を含む): 527204232000

約数和(自身を除く): 326280855080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2744, 3430, 6860, 13720, 14644561, 29289122, 58578244, 73222805, 102511927, 117156488, 146445610, 205023854, 292891220, 410047708, 512559635, 585782440, 717583489, 820095416, 1025119270, 1435166978, 2050238540, 2870333956, 3587917445, 4100477080, 5023084423, 5740667912, 7175834890, 10046168846, 14351669780, 20092337692, 25115422115, 28703339560, 40184675384, 50230844230, 100461688460, 200923376920]

約数ペア:

[(1, 200923376920), (2, 100461688460), (4, 50230844230), (5, 40184675384), (7, 28703339560), (8, 25115422115), (10, 20092337692), (14, 14351669780), (20, 10046168846), (28, 7175834890), (35, 5740667912), (40, 5023084423), (49, 4100477080), (56, 3587917445), (70, 2870333956), (98, 2050238540), (140, 1435166978), (196, 1025119270), (245, 820095416), (280, 717583489), (343, 585782440), (392, 512559635), (490, 410047708), (686, 292891220), (980, 205023854), (1372, 146445610), (1715, 117156488), (1960, 102511927), (2744, 73222805), (3430, 58578244), (6860, 29289122), (13720, 14644561)]