64166670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2467}}^1$

素因数の和:2514

約数の個数: 72

約数和(自身を含む): 177296184

約数和(自身を除く): 113129514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 289, 306, 510, 578, 765, 867, 1445, 1530, 1734, 2467, 2601, 2890, 4335, 4934, 5202, 7401, 8670, 12335, 13005, 14802, 22203, 24670, 26010, 37005, 41939, 44406, 74010, 83878, 111015, 125817, 209695, 222030, 251634, 377451, 419390, 629085, 712963, 754902, 1258170, 1425926, 1887255, 2138889, 3564815, 3774510, 4277778, 6416667, 7129630, 10694445, 12833334, 21388890, 32083335, 64166670]

約数ペア:

[(1, 64166670), (2, 32083335), (3, 21388890), (5, 12833334), (6, 10694445), (9, 7129630), (10, 6416667), (15, 4277778), (17, 3774510), (18, 3564815), (30, 2138889), (34, 1887255), (45, 1425926), (51, 1258170), (85, 754902), (90, 712963), (102, 629085), (153, 419390), (170, 377451), (255, 251634), (289, 222030), (306, 209695), (510, 125817), (578, 111015), (765, 83878), (867, 74010), (1445, 44406), (1530, 41939), (1734, 37005), (2467, 26010), (2601, 24670), (2890, 22203), (4335, 14802), (4934, 13005), (5202, 12335), (7401, 8670)]