125118180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2179}}^1$

素因数の和:2234

約数の個数: 144

約数和(自身を含む): 428500800

約数和(自身を除く): 303382620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 44, 45, 55, 58, 60, 66, 87, 90, 99, 110, 116, 132, 145, 165, 174, 180, 198, 220, 261, 290, 319, 330, 348, 396, 435, 495, 522, 580, 638, 660, 870, 957, 990, 1044, 1276, 1305, 1595, 1740, 1914, 1980, 2179, 2610, 2871, 3190, 3828, 4358, 4785, 5220, 5742, 6380, 6537, 8716, 9570, 10895, 11484, 13074, 14355, 19140, 19611, 21790, 23969, 26148, 28710, 32685, 39222, 43580, 47938, 57420, 63191, 65370, 71907, 78444, 95876, 98055, 119845, 126382, 130740, 143814, 189573, 196110, 215721, 239690, 252764, 287628, 315955, 359535, 379146, 392220, 431442, 479380, 568719, 631910, 695101, 719070, 758292, 862884, 947865, 1078605, 1137438, 1263820, 1390202, 1438140, 1895730, 2085303, 2157210, 2274876, 2780404, 2843595, 3475505, 3791460, 4170606, 4314420, 5687190, 6255909, 6951010, 8341212, 10426515, 11374380, 12511818, 13902020, 20853030, 25023636, 31279545, 41706060, 62559090, 125118180]

約数ペア:

[(1, 125118180), (2, 62559090), (3, 41706060), (4, 31279545), (5, 25023636), (6, 20853030), (9, 13902020), (10, 12511818), (11, 11374380), (12, 10426515), (15, 8341212), (18, 6951010), (20, 6255909), (22, 5687190), (29, 4314420), (30, 4170606), (33, 3791460), (36, 3475505), (44, 2843595), (45, 2780404), (55, 2274876), (58, 2157210), (60, 2085303), (66, 1895730), (87, 1438140), (90, 1390202), (99, 1263820), (110, 1137438), (116, 1078605), (132, 947865), (145, 862884), (165, 758292), (174, 719070), (180, 695101), (198, 631910), (220, 568719), (261, 479380), (290, 431442), (319, 392220), (330, 379146), (348, 359535), (396, 315955), (435, 287628), (495, 252764), (522, 239690), (580, 215721), (638, 196110), (660, 189573), (870, 143814), (957, 130740), (990, 126382), (1044, 119845), (1276, 98055), (1305, 95876), (1595, 78444), (1740, 71907), (1914, 65370), (1980, 63191), (2179, 57420), (2610, 47938), (2871, 43580), (3190, 39222), (3828, 32685), (4358, 28710), (4785, 26148), (5220, 23969), (5742, 21790), (6380, 19611), (6537, 19140), (8716, 14355), (9570, 13074), (10895, 11484)]