274758120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8387}}^1$

素因数の和:8424

約数の個数: 192

約数和(自身を含む): 1099163520

約数和(自身を除く): 824405400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 8387, 10920, 16380, 16774, 25161, 32760, 33548, 41935, 50322, 58709, 67096, 75483, 83870, 100644, 109031, 117418, 125805, 150966, 167740, 176127, 201288, 218062, 234836, 251610, 293545, 301932, 327093, 335480, 352254, 377415, 436124, 469672, 503220, 528381, 545155, 587090, 603864, 654186, 704508, 754830, 763217, 872248, 880635, 981279, 1006440, 1056762, 1090310, 1174180, 1308372, 1409016, 1509660, 1526434, 1635465, 1761270, 1962558, 2113524, 2180620, 2289651, 2348360, 2616744, 2641905, 3019320, 3052868, 3270930, 3522540, 3816085, 3925116, 4227048, 4361240, 4579302, 4906395, 5283810, 6105736, 6541860, 6868953, 7045080, 7632170, 7850232, 9158604, 9812790, 10567620, 11448255, 13083720, 13737906, 15264340, 18317208, 19625580, 21135240, 22896510, 27475812, 30528680, 34344765, 39251160, 45793020, 54951624, 68689530, 91586040, 137379060, 274758120]

約数ペア:

[(1, 274758120), (2, 137379060), (3, 91586040), (4, 68689530), (5, 54951624), (6, 45793020), (7, 39251160), (8, 34344765), (9, 30528680), (10, 27475812), (12, 22896510), (13, 21135240), (14, 19625580), (15, 18317208), (18, 15264340), (20, 13737906), (21, 13083720), (24, 11448255), (26, 10567620), (28, 9812790), (30, 9158604), (35, 7850232), (36, 7632170), (39, 7045080), (40, 6868953), (42, 6541860), (45, 6105736), (52, 5283810), (56, 4906395), (60, 4579302), (63, 4361240), (65, 4227048), (70, 3925116), (72, 3816085), (78, 3522540), (84, 3270930), (90, 3052868), (91, 3019320), (104, 2641905), (105, 2616744), (117, 2348360), (120, 2289651), (126, 2180620), (130, 2113524), (140, 1962558), (156, 1761270), (168, 1635465), (180, 1526434), (182, 1509660), (195, 1409016), (210, 1308372), (234, 1174180), (252, 1090310), (260, 1056762), (273, 1006440), (280, 981279), (312, 880635), (315, 872248), (360, 763217), (364, 754830), (390, 704508), (420, 654186), (455, 603864), (468, 587090), (504, 545155), (520, 528381), (546, 503220), (585, 469672), (630, 436124), (728, 377415), (780, 352254), (819, 335480), (840, 327093), (910, 301932), (936, 293545), (1092, 251610), (1170, 234836), (1260, 218062), (1365, 201288), (1560, 176127), (1638, 167740), (1820, 150966), (2184, 125805), (2340, 117418), (2520, 109031), (2730, 100644), (3276, 83870), (3640, 75483), (4095, 67096), (4680, 58709), (5460, 50322), (6552, 41935), (8190, 33548), (8387, 32760), (10920, 25161), (16380, 16774)]