75705270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1121

約数の個数: 64

約数和(自身を含む): 189362880

約数和(自身を除く): 113657610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 61, 82, 122, 123, 183, 205, 246, 305, 366, 410, 610, 615, 915, 1009, 1230, 1830, 2018, 2501, 3027, 5002, 5045, 6054, 7503, 10090, 12505, 15006, 15135, 25010, 30270, 37515, 41369, 61549, 75030, 82738, 123098, 124107, 184647, 206845, 248214, 307745, 369294, 413690, 615490, 620535, 923235, 1241070, 1846470, 2523509, 5047018, 7570527, 12617545, 15141054, 25235090, 37852635, 75705270]

約数ペア:

[(1, 75705270), (2, 37852635), (3, 25235090), (5, 15141054), (6, 12617545), (10, 7570527), (15, 5047018), (30, 2523509), (41, 1846470), (61, 1241070), (82, 923235), (122, 620535), (123, 615490), (183, 413690), (205, 369294), (246, 307745), (305, 248214), (366, 206845), (410, 184647), (610, 124107), (615, 123098), (915, 82738), (1009, 75030), (1230, 61549), (1830, 41369), (2018, 37515), (2501, 30270), (3027, 25010), (5002, 15135), (5045, 15006), (6054, 12505), (7503, 10090)]