131946180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{467}}^1$

素因数の和:773

約数の個数: 96

約数和(自身を含む): 393434496

約数和(自身を除く): 261488316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 277, 340, 467, 510, 554, 831, 934, 1020, 1108, 1385, 1401, 1662, 1868, 2335, 2770, 2802, 3324, 4155, 4670, 4709, 5540, 5604, 7005, 7939, 8310, 9340, 9418, 14010, 14127, 15878, 16620, 18836, 23545, 23817, 28020, 28254, 31756, 39695, 47090, 47634, 56508, 70635, 79390, 94180, 95268, 119085, 129359, 141270, 158780, 238170, 258718, 282540, 388077, 476340, 517436, 646795, 776154, 1293590, 1552308, 1940385, 2199103, 2587180, 3880770, 4398206, 6597309, 7761540, 8796412, 10995515, 13194618, 21991030, 26389236, 32986545, 43982060, 65973090, 131946180]

約数ペア:

[(1, 131946180), (2, 65973090), (3, 43982060), (4, 32986545), (5, 26389236), (6, 21991030), (10, 13194618), (12, 10995515), (15, 8796412), (17, 7761540), (20, 6597309), (30, 4398206), (34, 3880770), (51, 2587180), (60, 2199103), (68, 1940385), (85, 1552308), (102, 1293590), (170, 776154), (204, 646795), (255, 517436), (277, 476340), (340, 388077), (467, 282540), (510, 258718), (554, 238170), (831, 158780), (934, 141270), (1020, 129359), (1108, 119085), (1385, 95268), (1401, 94180), (1662, 79390), (1868, 70635), (2335, 56508), (2770, 47634), (2802, 47090), (3324, 39695), (4155, 31756), (4670, 28254), (4709, 28020), (5540, 23817), (5604, 23545), (7005, 18836), (7939, 16620), (8310, 15878), (9340, 14127), (9418, 14010)]