125754440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1$

素因数の和:975

約数の個数: 128

約数和(自身を含む): 354585600

約数和(自身を除く): 228831160

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, 911, 952, 986, 1015, 1160, 1190, 1624, 1822, 1972, 2030, 2380, 2465, 3451, 3644, 3944, 4060, 4555, 4760, 4930, 6377, 6902, 7288, 8120, 9110, 9860, 12754, 13804, 15487, 17255, 18220, 19720, 25508, 26419, 27608, 30974, 31885, 34510, 36440, 51016, 52838, 61948, 63770, 69020, 77435, 105676, 108409, 123896, 127540, 132095, 138040, 154870, 184933, 211352, 216818, 255080, 264190, 309740, 369866, 433636, 449123, 528380, 542045, 619480, 739732, 867272, 898246, 924665, 1056760, 1084090, 1479464, 1796492, 1849330, 2168180, 2245615, 3143861, 3592984, 3698660, 4336360, 4491230, 6287722, 7397320, 8982460, 12575444, 15719305, 17964920, 25150888, 31438610, 62877220, 125754440]

約数ペア:

[(1, 125754440), (2, 62877220), (4, 31438610), (5, 25150888), (7, 17964920), (8, 15719305), (10, 12575444), (14, 8982460), (17, 7397320), (20, 6287722), (28, 4491230), (29, 4336360), (34, 3698660), (35, 3592984), (40, 3143861), (56, 2245615), (58, 2168180), (68, 1849330), (70, 1796492), (85, 1479464), (116, 1084090), (119, 1056760), (136, 924665), (140, 898246), (145, 867272), (170, 739732), (203, 619480), (232, 542045), (238, 528380), (280, 449123), (290, 433636), (340, 369866), (406, 309740), (476, 264190), (493, 255080), (580, 216818), (595, 211352), (680, 184933), (812, 154870), (911, 138040), (952, 132095), (986, 127540), (1015, 123896), (1160, 108409), (1190, 105676), (1624, 77435), (1822, 69020), (1972, 63770), (2030, 61948), (2380, 52838), (2465, 51016), (3451, 36440), (3644, 34510), (3944, 31885), (4060, 30974), (4555, 27608), (4760, 26419), (4930, 25508), (6377, 19720), (6902, 18220), (7288, 17255), (8120, 15487), (9110, 13804), (9860, 12754)]