137988600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{229981}}^1$

素因数の和:230000

約数の個数: 48

約数和(自身を含む): 427766520

約数和(自身を除く): 289777920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 229981, 459962, 689943, 919924, 1149905, 1379886, 1839848, 2299810, 2759772, 3449715, 4599620, 5519544, 5749525, 6899430, 9199240, 11499050, 13798860, 17248575, 22998100, 27597720, 34497150, 45996200, 68994300, 137988600]

約数ペア:

[(1, 137988600), (2, 68994300), (3, 45996200), (4, 34497150), (5, 27597720), (6, 22998100), (8, 17248575), (10, 13798860), (12, 11499050), (15, 9199240), (20, 6899430), (24, 5749525), (25, 5519544), (30, 4599620), (40, 3449715), (50, 2759772), (60, 2299810), (75, 1839848), (100, 1379886), (120, 1149905), (150, 919924), (200, 689943), (300, 459962), (600, 229981)]