180010188

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{11821}}^1$

素因数の和:11884

約数の個数: 60

約数和(自身を含む): 480635232

約数和(自身を除く): 300625044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 282, 324, 423, 564, 846, 1269, 1692, 2538, 3807, 5076, 7614, 11821, 15228, 23642, 35463, 47284, 70926, 106389, 141852, 212778, 319167, 425556, 555587, 638334, 957501, 1111174, 1276668, 1666761, 1915002, 2222348, 3333522, 3830004, 5000283, 6667044, 10000566, 15000849, 20001132, 30001698, 45002547, 60003396, 90005094, 180010188]

約数ペア:

[(1, 180010188), (2, 90005094), (3, 60003396), (4, 45002547), (6, 30001698), (9, 20001132), (12, 15000849), (18, 10000566), (27, 6667044), (36, 5000283), (47, 3830004), (54, 3333522), (81, 2222348), (94, 1915002), (108, 1666761), (141, 1276668), (162, 1111174), (188, 957501), (282, 638334), (324, 555587), (423, 425556), (564, 319167), (846, 212778), (1269, 141852), (1692, 106389), (2538, 70926), (3807, 47284), (5076, 35463), (7614, 23642), (11821, 15228)]