69987967080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34307827}}^1$

素因数の和:34307858

約数の個数: 64

約数和(自身を含む): 222314725440

約数和(自身を除く): 152326758360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 34307827, 68615654, 102923481, 137231308, 171539135, 205846962, 274462616, 343078270, 411693924, 514617405, 583233059, 686156540, 823387848, 1029234810, 1166466118, 1372313080, 1749699177, 2058469620, 2332932236, 2916165295, 3499398354, 4116939240, 4665864472, 5832330590, 6998796708, 8748495885, 11664661180, 13997593416, 17496991770, 23329322360, 34993983540, 69987967080]

約数ペア:

[(1, 69987967080), (2, 34993983540), (3, 23329322360), (4, 17496991770), (5, 13997593416), (6, 11664661180), (8, 8748495885), (10, 6998796708), (12, 5832330590), (15, 4665864472), (17, 4116939240), (20, 3499398354), (24, 2916165295), (30, 2332932236), (34, 2058469620), (40, 1749699177), (51, 1372313080), (60, 1166466118), (68, 1029234810), (85, 823387848), (102, 686156540), (120, 583233059), (136, 514617405), (170, 411693924), (204, 343078270), (255, 274462616), (340, 205846962), (408, 171539135), (510, 137231308), (680, 102923481), (1020, 68615654), (2040, 34307827)]