125202280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{907}}^1$

素因数の和:971

約数の個数: 128

約数和(自身を含む): 353030400

約数和(自身を除く): 227828120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 29, 34, 35, 40, 56, 58, 68, 70, 85, 116, 119, 136, 140, 145, 170, 203, 232, 238, 280, 290, 340, 406, 476, 493, 580, 595, 680, 812, 907, 952, 986, 1015, 1160, 1190, 1624, 1814, 1972, 2030, 2380, 2465, 3451, 3628, 3944, 4060, 4535, 4760, 4930, 6349, 6902, 7256, 8120, 9070, 9860, 12698, 13804, 15419, 17255, 18140, 19720, 25396, 26303, 27608, 30838, 31745, 34510, 36280, 50792, 52606, 61676, 63490, 69020, 77095, 105212, 107933, 123352, 126980, 131515, 138040, 154190, 184121, 210424, 215866, 253960, 263030, 308380, 368242, 431732, 447151, 526060, 539665, 616760, 736484, 863464, 894302, 920605, 1052120, 1079330, 1472968, 1788604, 1841210, 2158660, 2235755, 3130057, 3577208, 3682420, 4317320, 4471510, 6260114, 7364840, 8943020, 12520228, 15650285, 17886040, 25040456, 31300570, 62601140, 125202280]

約数ペア:

[(1, 125202280), (2, 62601140), (4, 31300570), (5, 25040456), (7, 17886040), (8, 15650285), (10, 12520228), (14, 8943020), (17, 7364840), (20, 6260114), (28, 4471510), (29, 4317320), (34, 3682420), (35, 3577208), (40, 3130057), (56, 2235755), (58, 2158660), (68, 1841210), (70, 1788604), (85, 1472968), (116, 1079330), (119, 1052120), (136, 920605), (140, 894302), (145, 863464), (170, 736484), (203, 616760), (232, 539665), (238, 526060), (280, 447151), (290, 431732), (340, 368242), (406, 308380), (476, 263030), (493, 253960), (580, 215866), (595, 210424), (680, 184121), (812, 154190), (907, 138040), (952, 131515), (986, 126980), (1015, 123352), (1160, 107933), (1190, 105212), (1624, 77095), (1814, 69020), (1972, 63490), (2030, 61676), (2380, 52606), (2465, 50792), (3451, 36280), (3628, 34510), (3944, 31745), (4060, 30838), (4535, 27608), (4760, 26303), (4930, 25396), (6349, 19720), (6902, 18140), (7256, 17255), (8120, 15419), (9070, 13804), (9860, 12698)]