69973740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{129581}}^1$

素因数の和:129599

約数の個数: 48

約数和(自身を含む): 217697760

約数和(自身を除く): 147724020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 129581, 259162, 388743, 518324, 647905, 777486, 1166229, 1295810, 1554972, 1943715, 2332458, 2591620, 3498687, 3887430, 4664916, 5831145, 6997374, 7774860, 11662290, 13994748, 17493435, 23324580, 34986870, 69973740]

約数ペア:

[(1, 69973740), (2, 34986870), (3, 23324580), (4, 17493435), (5, 13994748), (6, 11662290), (9, 7774860), (10, 6997374), (12, 5831145), (15, 4664916), (18, 3887430), (20, 3498687), (27, 2591620), (30, 2332458), (36, 1943715), (45, 1554972), (54, 1295810), (60, 1166229), (90, 777486), (108, 647905), (135, 518324), (180, 388743), (270, 259162), (540, 129581)]