73317690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{709}}^1$

素因数の和:1108

約数の個数: 64

約数和(自身を含む): 196300800

約数和(自身を除く): 122983110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 383, 709, 766, 1149, 1418, 1915, 2127, 2298, 3447, 3545, 3830, 4254, 5745, 6381, 6894, 7090, 10341, 10635, 11490, 12762, 17235, 19143, 20682, 21270, 31905, 34470, 38286, 51705, 63810, 95715, 103410, 191430, 271547, 543094, 814641, 1357735, 1629282, 2443923, 2715470, 4073205, 4887846, 7331769, 8146410, 12219615, 14663538, 24439230, 36658845, 73317690]

約数ペア:

[(1, 73317690), (2, 36658845), (3, 24439230), (5, 14663538), (6, 12219615), (9, 8146410), (10, 7331769), (15, 4887846), (18, 4073205), (27, 2715470), (30, 2443923), (45, 1629282), (54, 1357735), (90, 814641), (135, 543094), (270, 271547), (383, 191430), (709, 103410), (766, 95715), (1149, 63810), (1418, 51705), (1915, 38286), (2127, 34470), (2298, 31905), (3447, 21270), (3545, 20682), (3830, 19143), (4254, 17235), (5745, 12762), (6381, 11490), (6894, 10635), (7090, 10341)]