144850370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{17389}}^1$

素因数の和:17427

約数の個数: 48

約数和(自身を含む): 321158520

約数和(自身を除く): 176308150

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 4165, 8330, 17389, 34778, 86945, 121723, 173890, 243446, 295613, 591226, 608615, 852061, 1217230, 1478065, 1704122, 2069291, 2956130, 4138582, 4260305, 8520610, 10346455, 14485037, 20692910, 28970074, 72425185, 144850370]

約数ペア:

[(1, 144850370), (2, 72425185), (5, 28970074), (7, 20692910), (10, 14485037), (14, 10346455), (17, 8520610), (34, 4260305), (35, 4138582), (49, 2956130), (70, 2069291), (85, 1704122), (98, 1478065), (119, 1217230), (170, 852061), (238, 608615), (245, 591226), (490, 295613), (595, 243446), (833, 173890), (1190, 121723), (1666, 86945), (4165, 34778), (8330, 17389)]