86390150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1230

約数の個数: 96

約数和(自身を含む): 211057920

約数和(自身を除く): 124667770

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 25, 35, 38, 50, 55, 70, 77, 95, 110, 133, 154, 175, 190, 209, 266, 275, 350, 385, 418, 475, 550, 665, 770, 950, 1045, 1181, 1330, 1463, 1925, 2090, 2362, 2926, 3325, 3850, 5225, 5905, 6650, 7315, 8267, 10450, 11810, 12991, 14630, 16534, 22439, 25982, 29525, 36575, 41335, 44878, 59050, 64955, 73150, 82670, 90937, 112195, 129910, 157073, 181874, 206675, 224390, 246829, 314146, 324775, 413350, 454685, 493658, 560975, 649550, 785365, 909370, 1121950, 1234145, 1570730, 1727803, 2273425, 2468290, 3455606, 3926825, 4546850, 6170725, 7853650, 8639015, 12341450, 17278030, 43195075, 86390150]

約数ペア:

[(1, 86390150), (2, 43195075), (5, 17278030), (7, 12341450), (10, 8639015), (11, 7853650), (14, 6170725), (19, 4546850), (22, 3926825), (25, 3455606), (35, 2468290), (38, 2273425), (50, 1727803), (55, 1570730), (70, 1234145), (77, 1121950), (95, 909370), (110, 785365), (133, 649550), (154, 560975), (175, 493658), (190, 454685), (209, 413350), (266, 324775), (275, 314146), (350, 246829), (385, 224390), (418, 206675), (475, 181874), (550, 157073), (665, 129910), (770, 112195), (950, 90937), (1045, 82670), (1181, 73150), (1330, 64955), (1463, 59050), (1925, 44878), (2090, 41335), (2362, 36575), (2926, 29525), (3325, 25982), (3850, 22439), (5225, 16534), (5905, 14630), (6650, 12991), (7315, 11810), (8267, 10450)]