73106670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:530

約数の個数: 128

約数和(自身を含む): 219985920

約数和(自身を除く): 146879250

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 61, 65, 70, 78, 91, 105, 122, 130, 182, 183, 195, 210, 273, 305, 366, 390, 427, 439, 455, 546, 610, 793, 854, 878, 910, 915, 1281, 1317, 1365, 1586, 1830, 2135, 2195, 2379, 2562, 2634, 2730, 3073, 3965, 4270, 4390, 4758, 5551, 5707, 6146, 6405, 6585, 7930, 9219, 11102, 11414, 11895, 12810, 13170, 15365, 16653, 17121, 18438, 23790, 26779, 27755, 28535, 30730, 33306, 34242, 39949, 46095, 53558, 55510, 57070, 79898, 80337, 83265, 85605, 92190, 119847, 133895, 160674, 166530, 171210, 187453, 199745, 239694, 267790, 348127, 374906, 399490, 401685, 562359, 599235, 696254, 803370, 937265, 1044381, 1124718, 1198470, 1740635, 1874530, 2088762, 2436889, 2811795, 3481270, 4873778, 5221905, 5623590, 7310667, 10443810, 12184445, 14621334, 24368890, 36553335, 73106670]

約数ペア:

[(1, 73106670), (2, 36553335), (3, 24368890), (5, 14621334), (6, 12184445), (7, 10443810), (10, 7310667), (13, 5623590), (14, 5221905), (15, 4873778), (21, 3481270), (26, 2811795), (30, 2436889), (35, 2088762), (39, 1874530), (42, 1740635), (61, 1198470), (65, 1124718), (70, 1044381), (78, 937265), (91, 803370), (105, 696254), (122, 599235), (130, 562359), (182, 401685), (183, 399490), (195, 374906), (210, 348127), (273, 267790), (305, 239694), (366, 199745), (390, 187453), (427, 171210), (439, 166530), (455, 160674), (546, 133895), (610, 119847), (793, 92190), (854, 85605), (878, 83265), (910, 80337), (915, 79898), (1281, 57070), (1317, 55510), (1365, 53558), (1586, 46095), (1830, 39949), (2135, 34242), (2195, 33306), (2379, 30730), (2562, 28535), (2634, 27755), (2730, 26779), (3073, 23790), (3965, 18438), (4270, 17121), (4390, 16653), (4758, 15365), (5551, 13170), (5707, 12810), (6146, 11895), (6405, 11414), (6585, 11102), (7930, 9219)]