73617180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:268

約数の個数: 192

約数和(自身を含む): 258155520

約数和(自身を除く): 184538340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 97, 105, 130, 139, 140, 156, 182, 194, 195, 210, 260, 273, 278, 291, 364, 388, 390, 417, 420, 455, 485, 546, 556, 582, 679, 695, 780, 834, 910, 970, 973, 1092, 1164, 1261, 1358, 1365, 1390, 1455, 1668, 1807, 1820, 1940, 1946, 2037, 2085, 2522, 2716, 2730, 2780, 2910, 2919, 3395, 3614, 3783, 3892, 4074, 4170, 4865, 5044, 5421, 5460, 5820, 5838, 6305, 6790, 7228, 7566, 8148, 8340, 8827, 9035, 9730, 10185, 10842, 11676, 12610, 12649, 13483, 13580, 14595, 15132, 17654, 18070, 18915, 19460, 20370, 21684, 25220, 25298, 26481, 26966, 27105, 29190, 35308, 36140, 37830, 37947, 40449, 40740, 44135, 50596, 52962, 53932, 54210, 58380, 63245, 67415, 75660, 75894, 80898, 88270, 94381, 105924, 108420, 126490, 132405, 134830, 151788, 161796, 175279, 176540, 188762, 189735, 202245, 252980, 264810, 269660, 283143, 350558, 377524, 379470, 404490, 471905, 525837, 529620, 566286, 701116, 758940, 808980, 876395, 943810, 1051674, 1132572, 1226953, 1415715, 1752790, 1887620, 2103348, 2453906, 2629185, 2831430, 3505580, 3680859, 4907812, 5258370, 5662860, 6134765, 7361718, 10516740, 12269530, 14723436, 18404295, 24539060, 36808590, 73617180]

約数ペア:

[(1, 73617180), (2, 36808590), (3, 24539060), (4, 18404295), (5, 14723436), (6, 12269530), (7, 10516740), (10, 7361718), (12, 6134765), (13, 5662860), (14, 5258370), (15, 4907812), (20, 3680859), (21, 3505580), (26, 2831430), (28, 2629185), (30, 2453906), (35, 2103348), (39, 1887620), (42, 1752790), (52, 1415715), (60, 1226953), (65, 1132572), (70, 1051674), (78, 943810), (84, 876395), (91, 808980), (97, 758940), (105, 701116), (130, 566286), (139, 529620), (140, 525837), (156, 471905), (182, 404490), (194, 379470), (195, 377524), (210, 350558), (260, 283143), (273, 269660), (278, 264810), (291, 252980), (364, 202245), (388, 189735), (390, 188762), (417, 176540), (420, 175279), (455, 161796), (485, 151788), (546, 134830), (556, 132405), (582, 126490), (679, 108420), (695, 105924), (780, 94381), (834, 88270), (910, 80898), (970, 75894), (973, 75660), (1092, 67415), (1164, 63245), (1261, 58380), (1358, 54210), (1365, 53932), (1390, 52962), (1455, 50596), (1668, 44135), (1807, 40740), (1820, 40449), (1940, 37947), (1946, 37830), (2037, 36140), (2085, 35308), (2522, 29190), (2716, 27105), (2730, 26966), (2780, 26481), (2910, 25298), (2919, 25220), (3395, 21684), (3614, 20370), (3783, 19460), (3892, 18915), (4074, 18070), (4170, 17654), (4865, 15132), (5044, 14595), (5421, 13580), (5460, 13483), (5820, 12649), (5838, 12610), (6305, 11676), (6790, 10842), (7228, 10185), (7566, 9730), (8148, 9035), (8340, 8827)]