120782700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3121}}^1$

素因数の和:3184

約数の個数: 108

約数和(自身を含む): 387515128

約数和(自身を除く): 266732428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 129, 150, 172, 180, 215, 225, 258, 300, 387, 430, 450, 516, 645, 774, 860, 900, 1075, 1290, 1548, 1935, 2150, 2580, 3121, 3225, 3870, 4300, 6242, 6450, 7740, 9363, 9675, 12484, 12900, 15605, 18726, 19350, 28089, 31210, 37452, 38700, 46815, 56178, 62420, 78025, 93630, 112356, 134203, 140445, 156050, 187260, 234075, 268406, 280890, 312100, 402609, 468150, 536812, 561780, 671015, 702225, 805218, 936300, 1207827, 1342030, 1404450, 1610436, 2013045, 2415654, 2684060, 2808900, 3355075, 4026090, 4831308, 6039135, 6710150, 8052180, 10065225, 12078270, 13420300, 20130450, 24156540, 30195675, 40260900, 60391350, 120782700]

約数ペア:

[(1, 120782700), (2, 60391350), (3, 40260900), (4, 30195675), (5, 24156540), (6, 20130450), (9, 13420300), (10, 12078270), (12, 10065225), (15, 8052180), (18, 6710150), (20, 6039135), (25, 4831308), (30, 4026090), (36, 3355075), (43, 2808900), (45, 2684060), (50, 2415654), (60, 2013045), (75, 1610436), (86, 1404450), (90, 1342030), (100, 1207827), (129, 936300), (150, 805218), (172, 702225), (180, 671015), (215, 561780), (225, 536812), (258, 468150), (300, 402609), (387, 312100), (430, 280890), (450, 268406), (516, 234075), (645, 187260), (774, 156050), (860, 140445), (900, 134203), (1075, 112356), (1290, 93630), (1548, 78025), (1935, 62420), (2150, 56178), (2580, 46815), (3121, 38700), (3225, 37452), (3870, 31210), (4300, 28089), (6242, 19350), (6450, 18726), (7740, 15605), (9363, 12900), (9675, 12484)]