129303160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1783}}^1$

素因数の和:1845

約数の個数: 96

約数和(自身を含む): 347772960

約数和(自身を除く): 218469800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 49, 56, 70, 74, 98, 140, 148, 185, 196, 245, 259, 280, 296, 370, 392, 490, 518, 740, 980, 1036, 1295, 1480, 1783, 1813, 1960, 2072, 2590, 3566, 3626, 5180, 7132, 7252, 8915, 9065, 10360, 12481, 14264, 14504, 17830, 18130, 24962, 35660, 36260, 49924, 62405, 65971, 71320, 72520, 87367, 99848, 124810, 131942, 174734, 249620, 263884, 329855, 349468, 436835, 461797, 499240, 527768, 659710, 698936, 873670, 923594, 1319420, 1747340, 1847188, 2308985, 2638840, 3232579, 3494680, 3694376, 4617970, 6465158, 9235940, 12930316, 16162895, 18471880, 25860632, 32325790, 64651580, 129303160]

約数ペア:

[(1, 129303160), (2, 64651580), (4, 32325790), (5, 25860632), (7, 18471880), (8, 16162895), (10, 12930316), (14, 9235940), (20, 6465158), (28, 4617970), (35, 3694376), (37, 3494680), (40, 3232579), (49, 2638840), (56, 2308985), (70, 1847188), (74, 1747340), (98, 1319420), (140, 923594), (148, 873670), (185, 698936), (196, 659710), (245, 527768), (259, 499240), (280, 461797), (296, 436835), (370, 349468), (392, 329855), (490, 263884), (518, 249620), (740, 174734), (980, 131942), (1036, 124810), (1295, 99848), (1480, 87367), (1783, 72520), (1813, 71320), (1960, 65971), (2072, 62405), (2590, 49924), (3566, 36260), (3626, 35660), (5180, 24962), (7132, 18130), (7252, 17830), (8915, 14504), (9065, 14264), (10360, 12481)]