62891220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1093}}^1$

素因数の和:1249

約数の個数: 96

約数和(自身を含む): 202906368

約数和(自身を除く): 140015148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 137, 140, 210, 274, 411, 420, 548, 685, 822, 959, 1093, 1370, 1644, 1918, 2055, 2186, 2740, 2877, 3279, 3836, 4110, 4372, 4795, 5465, 5754, 6558, 7651, 8220, 9590, 10930, 11508, 13116, 14385, 15302, 16395, 19180, 21860, 22953, 28770, 30604, 32790, 38255, 45906, 57540, 65580, 76510, 91812, 114765, 149741, 153020, 229530, 299482, 449223, 459060, 598964, 748705, 898446, 1048187, 1497410, 1796892, 2096374, 2246115, 2994820, 3144561, 4192748, 4492230, 5240935, 6289122, 8984460, 10481870, 12578244, 15722805, 20963740, 31445610, 62891220]

約数ペア:

[(1, 62891220), (2, 31445610), (3, 20963740), (4, 15722805), (5, 12578244), (6, 10481870), (7, 8984460), (10, 6289122), (12, 5240935), (14, 4492230), (15, 4192748), (20, 3144561), (21, 2994820), (28, 2246115), (30, 2096374), (35, 1796892), (42, 1497410), (60, 1048187), (70, 898446), (84, 748705), (105, 598964), (137, 459060), (140, 449223), (210, 299482), (274, 229530), (411, 153020), (420, 149741), (548, 114765), (685, 91812), (822, 76510), (959, 65580), (1093, 57540), (1370, 45906), (1644, 38255), (1918, 32790), (2055, 30604), (2186, 28770), (2740, 22953), (2877, 21860), (3279, 19180), (3836, 16395), (4110, 15302), (4372, 14385), (4795, 13116), (5465, 11508), (5754, 10930), (6558, 9590), (7651, 8220)]