75565290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1$

素因数の和:655

約数の個数: 64

約数和(自身を含む): 188623872

約数和(自身を除く): 113058582

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 193, 310, 386, 421, 465, 579, 842, 930, 965, 1158, 1263, 1930, 2105, 2526, 2895, 4210, 5790, 5983, 6315, 11966, 12630, 13051, 17949, 26102, 29915, 35898, 39153, 59830, 65255, 78306, 81253, 89745, 130510, 162506, 179490, 195765, 243759, 391530, 406265, 487518, 812530, 1218795, 2437590, 2518843, 5037686, 7556529, 12594215, 15113058, 25188430, 37782645, 75565290]

約数ペア:

[(1, 75565290), (2, 37782645), (3, 25188430), (5, 15113058), (6, 12594215), (10, 7556529), (15, 5037686), (30, 2518843), (31, 2437590), (62, 1218795), (93, 812530), (155, 487518), (186, 406265), (193, 391530), (310, 243759), (386, 195765), (421, 179490), (465, 162506), (579, 130510), (842, 89745), (930, 81253), (965, 78306), (1158, 65255), (1263, 59830), (1930, 39153), (2105, 35898), (2526, 29915), (2895, 26102), (4210, 17949), (5790, 13051), (5983, 12630), (6315, 11966)]