138415770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8689}}^1$

素因数の和:8764

約数の個数: 64

約数和(自身を含む): 375408000

約数和(自身を除く): 236992230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 177, 270, 295, 354, 531, 590, 885, 1062, 1593, 1770, 2655, 3186, 5310, 7965, 8689, 15930, 17378, 26067, 43445, 52134, 78201, 86890, 130335, 156402, 234603, 260670, 391005, 469206, 512651, 782010, 1025302, 1173015, 1537953, 2346030, 2563255, 3075906, 4613859, 5126510, 7689765, 9227718, 13841577, 15379530, 23069295, 27683154, 46138590, 69207885, 138415770]

約数ペア:

[(1, 138415770), (2, 69207885), (3, 46138590), (5, 27683154), (6, 23069295), (9, 15379530), (10, 13841577), (15, 9227718), (18, 7689765), (27, 5126510), (30, 4613859), (45, 3075906), (54, 2563255), (59, 2346030), (90, 1537953), (118, 1173015), (135, 1025302), (177, 782010), (270, 512651), (295, 469206), (354, 391005), (531, 260670), (590, 234603), (885, 156402), (1062, 130335), (1593, 86890), (1770, 78201), (2655, 52134), (3186, 43445), (5310, 26067), (7965, 17378), (8689, 15930)]