85865150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:474

約数の個数: 72

約数和(自身を含む): 188164296

約数和(自身を除く): 102299146

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 101, 175, 202, 245, 347, 350, 490, 505, 694, 707, 1010, 1225, 1414, 1735, 2429, 2450, 2525, 3470, 3535, 4858, 4949, 5050, 7070, 8675, 9898, 12145, 17003, 17350, 17675, 24290, 24745, 34006, 35047, 35350, 49490, 60725, 70094, 85015, 121450, 123725, 170030, 175235, 245329, 247450, 350470, 425075, 490658, 850150, 876175, 1226645, 1717303, 1752350, 2453290, 3434606, 6133225, 8586515, 12266450, 17173030, 42932575, 85865150]

約数ペア:

[(1, 85865150), (2, 42932575), (5, 17173030), (7, 12266450), (10, 8586515), (14, 6133225), (25, 3434606), (35, 2453290), (49, 1752350), (50, 1717303), (70, 1226645), (98, 876175), (101, 850150), (175, 490658), (202, 425075), (245, 350470), (347, 247450), (350, 245329), (490, 175235), (505, 170030), (694, 123725), (707, 121450), (1010, 85015), (1225, 70094), (1414, 60725), (1735, 49490), (2429, 35350), (2450, 35047), (2525, 34006), (3470, 24745), (3535, 24290), (4858, 17675), (4949, 17350), (5050, 17003), (7070, 12145), (8675, 9898)]