189054810

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{33343}}^1$

素因数の和:33369

約数の個数: 80

約数和(自身を含む): 580985856

約数和(自身を除く): 391931046

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 33343, 66686, 100029, 166715, 200058, 233401, 300087, 333430, 466802, 500145, 600174, 700203, 900261, 1000290, 1167005, 1400406, 1500435, 1800522, 2100609, 2334010, 2700783, 3000870, 3501015, 4201218, 4501305, 5401566, 6301827, 7002030, 9002610, 10503045, 12603654, 13503915, 18905481, 21006090, 27007830, 31509135, 37810962, 63018270, 94527405, 189054810]

約数ペア:

[(1, 189054810), (2, 94527405), (3, 63018270), (5, 37810962), (6, 31509135), (7, 27007830), (9, 21006090), (10, 18905481), (14, 13503915), (15, 12603654), (18, 10503045), (21, 9002610), (27, 7002030), (30, 6301827), (35, 5401566), (42, 4501305), (45, 4201218), (54, 3501015), (63, 3000870), (70, 2700783), (81, 2334010), (90, 2100609), (105, 1800522), (126, 1500435), (135, 1400406), (162, 1167005), (189, 1000290), (210, 900261), (270, 700203), (315, 600174), (378, 500145), (405, 466802), (567, 333430), (630, 300087), (810, 233401), (945, 200058), (1134, 166715), (1890, 100029), (2835, 66686), (5670, 33343)]