76306020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1873}}^1$

素因数の和:1989

約数の個数: 96

約数和(自身を含む): 246828288

約数和(自身を除く): 170522268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 140, 194, 210, 291, 388, 420, 485, 582, 679, 970, 1164, 1358, 1455, 1873, 1940, 2037, 2716, 2910, 3395, 3746, 4074, 5619, 5820, 6790, 7492, 8148, 9365, 10185, 11238, 13111, 13580, 18730, 20370, 22476, 26222, 28095, 37460, 39333, 40740, 52444, 56190, 65555, 78666, 112380, 131110, 157332, 181681, 196665, 262220, 363362, 393330, 545043, 726724, 786660, 908405, 1090086, 1271767, 1816810, 2180172, 2543534, 2725215, 3633620, 3815301, 5087068, 5450430, 6358835, 7630602, 10900860, 12717670, 15261204, 19076505, 25435340, 38153010, 76306020]

約数ペア:

[(1, 76306020), (2, 38153010), (3, 25435340), (4, 19076505), (5, 15261204), (6, 12717670), (7, 10900860), (10, 7630602), (12, 6358835), (14, 5450430), (15, 5087068), (20, 3815301), (21, 3633620), (28, 2725215), (30, 2543534), (35, 2180172), (42, 1816810), (60, 1271767), (70, 1090086), (84, 908405), (97, 786660), (105, 726724), (140, 545043), (194, 393330), (210, 363362), (291, 262220), (388, 196665), (420, 181681), (485, 157332), (582, 131110), (679, 112380), (970, 78666), (1164, 65555), (1358, 56190), (1455, 52444), (1873, 40740), (1940, 39333), (2037, 37460), (2716, 28095), (2910, 26222), (3395, 22476), (3746, 20370), (4074, 18730), (5619, 13580), (5820, 13111), (6790, 11238), (7492, 10185), (8148, 9365)]