138257010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5279}}^1$

素因数の和:5392

約数の個数: 64

約数和(自身を含む): 372556800

約数和(自身を除く): 234299790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 97, 135, 194, 270, 291, 485, 582, 873, 970, 1455, 1746, 2619, 2910, 4365, 5238, 5279, 8730, 10558, 13095, 15837, 26190, 26395, 31674, 47511, 52790, 79185, 95022, 142533, 158370, 237555, 285066, 475110, 512063, 712665, 1024126, 1425330, 1536189, 2560315, 3072378, 4608567, 5120630, 7680945, 9217134, 13825701, 15361890, 23042835, 27651402, 46085670, 69128505, 138257010]

約数ペア:

[(1, 138257010), (2, 69128505), (3, 46085670), (5, 27651402), (6, 23042835), (9, 15361890), (10, 13825701), (15, 9217134), (18, 7680945), (27, 5120630), (30, 4608567), (45, 3072378), (54, 2560315), (90, 1536189), (97, 1425330), (135, 1024126), (194, 712665), (270, 512063), (291, 475110), (485, 285066), (582, 237555), (873, 158370), (970, 142533), (1455, 95022), (1746, 79185), (2619, 52790), (2910, 47511), (4365, 31674), (5238, 26395), (5279, 26190), (8730, 15837), (10558, 13095)]