90861450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{5881}}^1$

素因数の和:5999

約数の個数: 48

約数和(自身を含む): 227562816

約数和(自身を除く): 136701366

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 103, 150, 206, 309, 515, 618, 1030, 1545, 2575, 3090, 5150, 5881, 7725, 11762, 15450, 17643, 29405, 35286, 58810, 88215, 147025, 176430, 294050, 441075, 605743, 882150, 1211486, 1817229, 3028715, 3634458, 6057430, 9086145, 15143575, 18172290, 30287150, 45430725, 90861450]

約数ペア:

[(1, 90861450), (2, 45430725), (3, 30287150), (5, 18172290), (6, 15143575), (10, 9086145), (15, 6057430), (25, 3634458), (30, 3028715), (50, 1817229), (75, 1211486), (103, 882150), (150, 605743), (206, 441075), (309, 294050), (515, 176430), (618, 147025), (1030, 88215), (1545, 58810), (2575, 35286), (3090, 29405), (5150, 17643), (5881, 15450), (7725, 11762)]