110731907540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1\times {\mathrm{7681}}^1$

素因数の和:8205

約数の個数: 96

約数和(自身を含む): 249145696800

約数和(自身を除く): 138413789260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 109, 170, 218, 340, 389, 436, 545, 778, 1090, 1556, 1853, 1945, 2180, 3706, 3890, 6613, 7412, 7681, 7780, 9265, 13226, 15362, 18530, 26452, 30724, 33065, 37060, 38405, 42401, 66130, 76810, 84802, 130577, 132260, 153620, 169604, 212005, 261154, 424010, 522308, 652885, 720817, 837229, 848020, 1305770, 1441634, 1674458, 2611540, 2883268, 2987909, 3348916, 3604085, 4186145, 5975818, 7208170, 8372290, 11951636, 14232893, 14416340, 14939545, 16744580, 28465786, 29879090, 50794453, 56931572, 59758180, 71164465, 101588906, 142328930, 203177812, 253972265, 284657860, 325682081, 507944530, 651364162, 1015889060, 1302728324, 1628410405, 3256820810, 5536595377, 6513641620, 11073190754, 22146381508, 27682976885, 55365953770, 110731907540]

約数ペア:

[(1, 110731907540), (2, 55365953770), (4, 27682976885), (5, 22146381508), (10, 11073190754), (17, 6513641620), (20, 5536595377), (34, 3256820810), (68, 1628410405), (85, 1302728324), (109, 1015889060), (170, 651364162), (218, 507944530), (340, 325682081), (389, 284657860), (436, 253972265), (545, 203177812), (778, 142328930), (1090, 101588906), (1556, 71164465), (1853, 59758180), (1945, 56931572), (2180, 50794453), (3706, 29879090), (3890, 28465786), (6613, 16744580), (7412, 14939545), (7681, 14416340), (7780, 14232893), (9265, 11951636), (13226, 8372290), (15362, 7208170), (18530, 5975818), (26452, 4186145), (30724, 3604085), (33065, 3348916), (37060, 2987909), (38405, 2883268), (42401, 2611540), (66130, 1674458), (76810, 1441634), (84802, 1305770), (130577, 848020), (132260, 837229), (153620, 720817), (169604, 652885), (212005, 522308), (261154, 424010)]