107438380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2963}}^1$

素因数の和:3023

約数の個数: 72

約数和(自身を含む): 269641008

約数和(自身を除く): 162202628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 49, 70, 74, 98, 140, 148, 185, 196, 245, 259, 370, 490, 518, 740, 980, 1036, 1295, 1813, 2590, 2963, 3626, 5180, 5926, 7252, 9065, 11852, 14815, 18130, 20741, 29630, 36260, 41482, 59260, 82964, 103705, 109631, 145187, 207410, 219262, 290374, 414820, 438524, 548155, 580748, 725935, 767417, 1096310, 1451870, 1534834, 2192620, 2903740, 3069668, 3837085, 5371919, 7674170, 10743838, 15348340, 21487676, 26859595, 53719190, 107438380]

約数ペア:

[(1, 107438380), (2, 53719190), (4, 26859595), (5, 21487676), (7, 15348340), (10, 10743838), (14, 7674170), (20, 5371919), (28, 3837085), (35, 3069668), (37, 2903740), (49, 2192620), (70, 1534834), (74, 1451870), (98, 1096310), (140, 767417), (148, 725935), (185, 580748), (196, 548155), (245, 438524), (259, 414820), (370, 290374), (490, 219262), (518, 207410), (740, 145187), (980, 109631), (1036, 103705), (1295, 82964), (1813, 59260), (2590, 41482), (2963, 36260), (3626, 29630), (5180, 20741), (5926, 18130), (7252, 14815), (9065, 11852)]