154417740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{1801}}^1$

素因数の和:3242

約数の個数: 48

約数和(自身を含む): 432912480

約数和(自身を除く): 278494740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1429, 1801, 2858, 3602, 4287, 5403, 5716, 7145, 7204, 8574, 9005, 10806, 14290, 17148, 18010, 21435, 21612, 27015, 28580, 36020, 42870, 54030, 85740, 108060, 2573629, 5147258, 7720887, 10294516, 12868145, 15441774, 25736290, 30883548, 38604435, 51472580, 77208870, 154417740]

約数ペア:

[(1, 154417740), (2, 77208870), (3, 51472580), (4, 38604435), (5, 30883548), (6, 25736290), (10, 15441774), (12, 12868145), (15, 10294516), (20, 7720887), (30, 5147258), (60, 2573629), (1429, 108060), (1801, 85740), (2858, 54030), (3602, 42870), (4287, 36020), (5403, 28580), (5716, 27015), (7145, 21612), (7204, 21435), (8574, 18010), (9005, 17148), (10806, 14290)]