56540100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{823}}^1$

素因数の和:1069

約数の個数: 72

約数和(自身を含む): 164503360

約数和(自身を除く): 107963260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 229, 300, 458, 687, 823, 916, 1145, 1374, 1646, 2290, 2469, 2748, 3292, 3435, 4115, 4580, 4938, 5725, 6870, 8230, 9876, 11450, 12345, 13740, 16460, 17175, 20575, 22900, 24690, 34350, 41150, 49380, 61725, 68700, 82300, 123450, 188467, 246900, 376934, 565401, 753868, 942335, 1130802, 1884670, 2261604, 2827005, 3769340, 4711675, 5654010, 9423350, 11308020, 14135025, 18846700, 28270050, 56540100]

約数ペア:

[(1, 56540100), (2, 28270050), (3, 18846700), (4, 14135025), (5, 11308020), (6, 9423350), (10, 5654010), (12, 4711675), (15, 3769340), (20, 2827005), (25, 2261604), (30, 1884670), (50, 1130802), (60, 942335), (75, 753868), (100, 565401), (150, 376934), (229, 246900), (300, 188467), (458, 123450), (687, 82300), (823, 68700), (916, 61725), (1145, 49380), (1374, 41150), (1646, 34350), (2290, 24690), (2469, 22900), (2748, 20575), (3292, 17175), (3435, 16460), (4115, 13740), (4580, 12345), (4938, 11450), (5725, 9876), (6870, 8230)]