185351010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{719}}^1$

素因数の和:1403

約数の個数: 64

約数和(自身を含む): 480453120

約数和(自身を除く): 295102110

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 661, 719, 1322, 1438, 1983, 2157, 3305, 3595, 3966, 4314, 6610, 7190, 8593, 9347, 9915, 10785, 17186, 18694, 19830, 21570, 25779, 28041, 42965, 46735, 51558, 56082, 85930, 93470, 128895, 140205, 257790, 280410, 475259, 950518, 1425777, 2376295, 2851554, 4752590, 6178367, 7128885, 12356734, 14257770, 18535101, 30891835, 37070202, 61783670, 92675505, 185351010]

約数ペア:

[(1, 185351010), (2, 92675505), (3, 61783670), (5, 37070202), (6, 30891835), (10, 18535101), (13, 14257770), (15, 12356734), (26, 7128885), (30, 6178367), (39, 4752590), (65, 2851554), (78, 2376295), (130, 1425777), (195, 950518), (390, 475259), (661, 280410), (719, 257790), (1322, 140205), (1438, 128895), (1983, 93470), (2157, 85930), (3305, 56082), (3595, 51558), (3966, 46735), (4314, 42965), (6610, 28041), (7190, 25779), (8593, 21570), (9347, 19830), (9915, 18694), (10785, 17186)]