45900180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11087}}^1$

素因数の和:11125

約数の個数: 72

約数和(自身を含む): 145297152

約数和(自身を除く): 99396972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 11087, 22174, 33261, 44348, 55435, 66522, 99783, 110870, 133044, 166305, 199566, 221740, 255001, 332610, 399132, 498915, 510002, 665220, 765003, 997830, 1020004, 1275005, 1530006, 1995660, 2295009, 2550010, 3060012, 3825015, 4590018, 5100020, 7650030, 9180036, 11475045, 15300060, 22950090, 45900180]

約数ペア:

[(1, 45900180), (2, 22950090), (3, 15300060), (4, 11475045), (5, 9180036), (6, 7650030), (9, 5100020), (10, 4590018), (12, 3825015), (15, 3060012), (18, 2550010), (20, 2295009), (23, 1995660), (30, 1530006), (36, 1275005), (45, 1020004), (46, 997830), (60, 765003), (69, 665220), (90, 510002), (92, 498915), (115, 399132), (138, 332610), (180, 255001), (207, 221740), (230, 199566), (276, 166305), (345, 133044), (414, 110870), (460, 99783), (690, 66522), (828, 55435), (1035, 44348), (1380, 33261), (2070, 22174), (4140, 11087)]