170823240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1356

約数の個数: 192

約数和(自身を含む): 646963200

約数和(自身を除く): 476139960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 53, 56, 60, 63, 70, 72, 84, 90, 105, 106, 120, 126, 140, 159, 168, 180, 210, 212, 252, 265, 280, 315, 318, 360, 371, 420, 424, 477, 504, 530, 630, 636, 742, 795, 840, 954, 1060, 1113, 1260, 1272, 1279, 1484, 1590, 1855, 1908, 2120, 2226, 2385, 2520, 2558, 2968, 3180, 3339, 3710, 3816, 3837, 4452, 4770, 5116, 5565, 6360, 6395, 6678, 7420, 7674, 8904, 8953, 9540, 10232, 11130, 11511, 12790, 13356, 14840, 15348, 16695, 17906, 19080, 19185, 22260, 23022, 25580, 26712, 26859, 30696, 33390, 35812, 38370, 44520, 44765, 46044, 51160, 53718, 57555, 66780, 67787, 71624, 76740, 80577, 89530, 92088, 107436, 115110, 133560, 134295, 135574, 153480, 161154, 179060, 203361, 214872, 230220, 268590, 271148, 322308, 338935, 358120, 402885, 406722, 460440, 474509, 537180, 542296, 610083, 644616, 677870, 805770, 813444, 949018, 1016805, 1074360, 1220166, 1355740, 1423527, 1611540, 1626888, 1898036, 2033610, 2372545, 2440332, 2711480, 2847054, 3050415, 3223080, 3796072, 4067220, 4270581, 4745090, 4880664, 5694108, 6100830, 7117635, 8134440, 8541162, 9490180, 11388216, 12201660, 14235270, 17082324, 18980360, 21352905, 24403320, 28470540, 34164648, 42705810, 56941080, 85411620, 170823240]

約数ペア:

[(1, 170823240), (2, 85411620), (3, 56941080), (4, 42705810), (5, 34164648), (6, 28470540), (7, 24403320), (8, 21352905), (9, 18980360), (10, 17082324), (12, 14235270), (14, 12201660), (15, 11388216), (18, 9490180), (20, 8541162), (21, 8134440), (24, 7117635), (28, 6100830), (30, 5694108), (35, 4880664), (36, 4745090), (40, 4270581), (42, 4067220), (45, 3796072), (53, 3223080), (56, 3050415), (60, 2847054), (63, 2711480), (70, 2440332), (72, 2372545), (84, 2033610), (90, 1898036), (105, 1626888), (106, 1611540), (120, 1423527), (126, 1355740), (140, 1220166), (159, 1074360), (168, 1016805), (180, 949018), (210, 813444), (212, 805770), (252, 677870), (265, 644616), (280, 610083), (315, 542296), (318, 537180), (360, 474509), (371, 460440), (420, 406722), (424, 402885), (477, 358120), (504, 338935), (530, 322308), (630, 271148), (636, 268590), (742, 230220), (795, 214872), (840, 203361), (954, 179060), (1060, 161154), (1113, 153480), (1260, 135574), (1272, 134295), (1279, 133560), (1484, 115110), (1590, 107436), (1855, 92088), (1908, 89530), (2120, 80577), (2226, 76740), (2385, 71624), (2520, 67787), (2558, 66780), (2968, 57555), (3180, 53718), (3339, 51160), (3710, 46044), (3816, 44765), (3837, 44520), (4452, 38370), (4770, 35812), (5116, 33390), (5565, 30696), (6360, 26859), (6395, 26712), (6678, 25580), (7420, 23022), (7674, 22260), (8904, 19185), (8953, 19080), (9540, 17906), (10232, 16695), (11130, 15348), (11511, 14840), (12790, 13356)]