77339970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{50549}}^1$

素因数の和:50579

約数の個数: 48

約数和(自身を含む): 212916600

約数和(自身を除く): 135576630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 50549, 101098, 151647, 252745, 303294, 454941, 505490, 758235, 859333, 909882, 1516470, 1718666, 2274705, 2577999, 4296665, 4549410, 5155998, 7733997, 8593330, 12889995, 15467994, 25779990, 38669985, 77339970]

約数ペア:

[(1, 77339970), (2, 38669985), (3, 25779990), (5, 15467994), (6, 12889995), (9, 8593330), (10, 7733997), (15, 5155998), (17, 4549410), (18, 4296665), (30, 2577999), (34, 2274705), (45, 1718666), (51, 1516470), (85, 909882), (90, 859333), (102, 758235), (153, 505490), (170, 454941), (255, 303294), (306, 252745), (510, 151647), (765, 101098), (1530, 50549)]