85961610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{136447}}^1$

素因数の和:136467

約数の個数: 48

約数和(自身を含む): 255430656

約数和(自身を除く): 169469046

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 136447, 272894, 409341, 682235, 818682, 955129, 1228023, 1364470, 1910258, 2046705, 2456046, 2865387, 4093410, 4775645, 5730774, 6140115, 8596161, 9551290, 12280230, 14326935, 17192322, 28653870, 42980805, 85961610]

約数ペア:

[(1, 85961610), (2, 42980805), (3, 28653870), (5, 17192322), (6, 14326935), (7, 12280230), (9, 9551290), (10, 8596161), (14, 6140115), (15, 5730774), (18, 4775645), (21, 4093410), (30, 2865387), (35, 2456046), (42, 2046705), (45, 1910258), (63, 1364470), (70, 1228023), (90, 955129), (105, 818682), (126, 682235), (210, 409341), (315, 272894), (630, 136447)]