108902070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4337}}^1$

素因数の和:4387

約数の個数: 80

約数和(自身を含む): 302341248

約数和(自身を除く): 193439178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 465, 558, 810, 837, 930, 1395, 1674, 2511, 2790, 4185, 4337, 5022, 8370, 8674, 12555, 13011, 21685, 25110, 26022, 39033, 43370, 65055, 78066, 117099, 130110, 134447, 195165, 234198, 268894, 351297, 390330, 403341, 585495, 672235, 702594, 806682, 1170990, 1210023, 1344470, 1756485, 2016705, 2420046, 3512970, 3630069, 4033410, 6050115, 7260138, 10890207, 12100230, 18150345, 21780414, 36300690, 54451035, 108902070]

約数ペア:

[(1, 108902070), (2, 54451035), (3, 36300690), (5, 21780414), (6, 18150345), (9, 12100230), (10, 10890207), (15, 7260138), (18, 6050115), (27, 4033410), (30, 3630069), (31, 3512970), (45, 2420046), (54, 2016705), (62, 1756485), (81, 1344470), (90, 1210023), (93, 1170990), (135, 806682), (155, 702594), (162, 672235), (186, 585495), (270, 403341), (279, 390330), (310, 351297), (405, 268894), (465, 234198), (558, 195165), (810, 134447), (837, 130110), (930, 117099), (1395, 78066), (1674, 65055), (2511, 43370), (2790, 39033), (4185, 26022), (4337, 25110), (5022, 21685), (8370, 13011), (8674, 12555)]