73028100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{1063}}^1$

素因数の和:1309

約数の個数: 72

約数和(自身を含む): 212416960

約数和(自身を除く): 139388860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 229, 300, 458, 687, 916, 1063, 1145, 1374, 2126, 2290, 2748, 3189, 3435, 4252, 4580, 5315, 5725, 6378, 6870, 10630, 11450, 12756, 13740, 15945, 17175, 21260, 22900, 26575, 31890, 34350, 53150, 63780, 68700, 79725, 106300, 159450, 243427, 318900, 486854, 730281, 973708, 1217135, 1460562, 2434270, 2921124, 3651405, 4868540, 6085675, 7302810, 12171350, 14605620, 18257025, 24342700, 36514050, 73028100]

約数ペア:

[(1, 73028100), (2, 36514050), (3, 24342700), (4, 18257025), (5, 14605620), (6, 12171350), (10, 7302810), (12, 6085675), (15, 4868540), (20, 3651405), (25, 2921124), (30, 2434270), (50, 1460562), (60, 1217135), (75, 973708), (100, 730281), (150, 486854), (229, 318900), (300, 243427), (458, 159450), (687, 106300), (916, 79725), (1063, 68700), (1145, 63780), (1374, 53150), (2126, 34350), (2290, 31890), (2748, 26575), (3189, 22900), (3435, 21260), (4252, 17175), (4580, 15945), (5315, 13740), (5725, 12756), (6378, 11450), (6870, 10630)]