117854460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{218249}}^1$

素因数の和:218267

約数の個数: 48

約数和(自身を含む): 366660000

約数和(自身を除く): 248805540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 218249, 436498, 654747, 872996, 1091245, 1309494, 1964241, 2182490, 2618988, 3273735, 3928482, 4364980, 5892723, 6547470, 7856964, 9821205, 11785446, 13094940, 19642410, 23570892, 29463615, 39284820, 58927230, 117854460]

約数ペア:

[(1, 117854460), (2, 58927230), (3, 39284820), (4, 29463615), (5, 23570892), (6, 19642410), (9, 13094940), (10, 11785446), (12, 9821205), (15, 7856964), (18, 6547470), (20, 5892723), (27, 4364980), (30, 3928482), (36, 3273735), (45, 2618988), (54, 2182490), (60, 1964241), (90, 1309494), (108, 1091245), (135, 872996), (180, 654747), (270, 436498), (540, 218249)]