76131540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8999}}^1$

素因数の和:9061

約数の個数: 72

約数和(自身を含む): 235872000

約数和(自身を除く): 159740460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 8999, 17998, 26997, 35996, 44995, 53994, 80991, 89990, 107988, 134985, 161982, 179980, 269970, 323964, 404955, 422953, 539940, 809910, 845906, 1268859, 1619820, 1691812, 2114765, 2537718, 3806577, 4229530, 5075436, 6344295, 7613154, 8459060, 12688590, 15226308, 19032885, 25377180, 38065770, 76131540]

約数ペア:

[(1, 76131540), (2, 38065770), (3, 25377180), (4, 19032885), (5, 15226308), (6, 12688590), (9, 8459060), (10, 7613154), (12, 6344295), (15, 5075436), (18, 4229530), (20, 3806577), (30, 2537718), (36, 2114765), (45, 1691812), (47, 1619820), (60, 1268859), (90, 845906), (94, 809910), (141, 539940), (180, 422953), (188, 404955), (235, 323964), (282, 269970), (423, 179980), (470, 161982), (564, 134985), (705, 107988), (846, 89990), (940, 80991), (1410, 53994), (1692, 44995), (2115, 35996), (2820, 26997), (4230, 17998), (8460, 8999)]