290082156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:448

約数の個数: 144

約数和(自身を含む): 857205216

約数和(自身を除く): 567123060

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 137, 147, 156, 182, 196, 273, 274, 277, 294, 364, 411, 546, 548, 554, 588, 637, 822, 831, 959, 1092, 1108, 1274, 1644, 1662, 1781, 1911, 1918, 1939, 2548, 2877, 3324, 3562, 3601, 3822, 3836, 3878, 5343, 5754, 5817, 6713, 7124, 7202, 7644, 7756, 10686, 10803, 11508, 11634, 12467, 13426, 13573, 14404, 20139, 21372, 21606, 23268, 24934, 25207, 26852, 27146, 37401, 37949, 40278, 40719, 43212, 49868, 50414, 54292, 74802, 75621, 75898, 80556, 81438, 87269, 100828, 113847, 149604, 151242, 151796, 162876, 174538, 176449, 227694, 261807, 265643, 302484, 349076, 352898, 455388, 493337, 523614, 529347, 531286, 705796, 796929, 986674, 1047228, 1058694, 1062572, 1480011, 1593858, 1859501, 1973348, 2117388, 2960022, 3187716, 3453359, 3719002, 5578503, 5920044, 6906718, 7438004, 10360077, 11157006, 13813436, 20720154, 22314012, 24173513, 41440308, 48347026, 72520539, 96694052, 145041078, 290082156]

約数ペア:

[(1, 290082156), (2, 145041078), (3, 96694052), (4, 72520539), (6, 48347026), (7, 41440308), (12, 24173513), (13, 22314012), (14, 20720154), (21, 13813436), (26, 11157006), (28, 10360077), (39, 7438004), (42, 6906718), (49, 5920044), (52, 5578503), (78, 3719002), (84, 3453359), (91, 3187716), (98, 2960022), (137, 2117388), (147, 1973348), (156, 1859501), (182, 1593858), (196, 1480011), (273, 1062572), (274, 1058694), (277, 1047228), (294, 986674), (364, 796929), (411, 705796), (546, 531286), (548, 529347), (554, 523614), (588, 493337), (637, 455388), (822, 352898), (831, 349076), (959, 302484), (1092, 265643), (1108, 261807), (1274, 227694), (1644, 176449), (1662, 174538), (1781, 162876), (1911, 151796), (1918, 151242), (1939, 149604), (2548, 113847), (2877, 100828), (3324, 87269), (3562, 81438), (3601, 80556), (3822, 75898), (3836, 75621), (3878, 74802), (5343, 54292), (5754, 50414), (5817, 49868), (6713, 43212), (7124, 40719), (7202, 40278), (7644, 37949), (7756, 37401), (10686, 27146), (10803, 26852), (11508, 25207), (11634, 24934), (12467, 23268), (13426, 21606), (13573, 21372), (14404, 20139)]