99261540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{78779}}^1$

素因数の和:78801

約数の個数: 72

約数和(自身を含む): 344111040

約数和(自身を除く): 244849500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 78779, 157558, 236337, 315116, 393895, 472674, 551453, 709011, 787790, 945348, 1102906, 1181685, 1418022, 1575580, 1654359, 2205812, 2363370, 2757265, 2836044, 3308718, 3545055, 4726740, 4963077, 5514530, 6617436, 7090110, 8271795, 9926154, 11029060, 14180220, 16543590, 19852308, 24815385, 33087180, 49630770, 99261540]

約数ペア:

[(1, 99261540), (2, 49630770), (3, 33087180), (4, 24815385), (5, 19852308), (6, 16543590), (7, 14180220), (9, 11029060), (10, 9926154), (12, 8271795), (14, 7090110), (15, 6617436), (18, 5514530), (20, 4963077), (21, 4726740), (28, 3545055), (30, 3308718), (35, 2836044), (36, 2757265), (42, 2363370), (45, 2205812), (60, 1654359), (63, 1575580), (70, 1418022), (84, 1181685), (90, 1102906), (105, 945348), (126, 787790), (140, 709011), (180, 551453), (210, 472674), (252, 393895), (315, 315116), (420, 236337), (630, 157558), (1260, 78779)]