108083620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2287}}^1$

素因数の和:2452

約数の個数: 48

約数和(自身を含む): 242161920

約数和(自身を除く): 134078300

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 139, 170, 278, 340, 556, 695, 1390, 2287, 2363, 2780, 4574, 4726, 9148, 9452, 11435, 11815, 22870, 23630, 38879, 45740, 47260, 77758, 155516, 194395, 317893, 388790, 635786, 777580, 1271572, 1589465, 3178930, 5404181, 6357860, 10808362, 21616724, 27020905, 54041810, 108083620]

約数ペア:

[(1, 108083620), (2, 54041810), (4, 27020905), (5, 21616724), (10, 10808362), (17, 6357860), (20, 5404181), (34, 3178930), (68, 1589465), (85, 1271572), (139, 777580), (170, 635786), (278, 388790), (340, 317893), (556, 194395), (695, 155516), (1390, 77758), (2287, 47260), (2363, 45740), (2780, 38879), (4574, 23630), (4726, 22870), (9148, 11815), (9452, 11435)]