97192020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{70429}}^1$

素因数の和:70464

約数の個数: 48

約数和(自身を含む): 283973760

約数和(自身を除く): 186781740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 70429, 140858, 211287, 281716, 352145, 422574, 704290, 845148, 1056435, 1408580, 1619867, 2112870, 3239734, 4225740, 4859601, 6479468, 8099335, 9719202, 16198670, 19438404, 24298005, 32397340, 48596010, 97192020]

約数ペア:

[(1, 97192020), (2, 48596010), (3, 32397340), (4, 24298005), (5, 19438404), (6, 16198670), (10, 9719202), (12, 8099335), (15, 6479468), (20, 4859601), (23, 4225740), (30, 3239734), (46, 2112870), (60, 1619867), (69, 1408580), (92, 1056435), (115, 845148), (138, 704290), (230, 422574), (276, 352145), (345, 281716), (460, 211287), (690, 140858), (1380, 70429)]