77502870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37441}}^1$

素因数の和:37477

約数の個数: 48

約数和(自身を含む): 210274272

約数和(自身を除く): 132771402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 37441, 74882, 112323, 187205, 224646, 336969, 374410, 561615, 673938, 861143, 1123230, 1684845, 1722286, 2583429, 3369690, 4305715, 5166858, 7750287, 8611430, 12917145, 15500574, 25834290, 38751435, 77502870]

約数ペア:

[(1, 77502870), (2, 38751435), (3, 25834290), (5, 15500574), (6, 12917145), (9, 8611430), (10, 7750287), (15, 5166858), (18, 4305715), (23, 3369690), (30, 2583429), (45, 1722286), (46, 1684845), (69, 1123230), (90, 861143), (115, 673938), (138, 561615), (207, 374410), (230, 336969), (345, 224646), (414, 187205), (690, 112323), (1035, 74882), (2070, 37441)]