51039685800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{28355381}}^1$

素因数の和:28355403

約数の個数: 72

約数和(自身を含む): 171408284190

約数和(自身を除く): 120368598390

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 28355381, 56710762, 85066143, 113421524, 141776905, 170132286, 226843048, 255198429, 283553810, 340264572, 425330715, 510396858, 567107620, 680529144, 708884525, 850661430, 1020793716, 1134215240, 1275992145, 1417769050, 1701322860, 2041587432, 2126653575, 2551984290, 2835538100, 3402645720, 4253307150, 5103968580, 5671076200, 6379960725, 8506614300, 10207937160, 12759921450, 17013228600, 25519842900, 51039685800]

約数ペア:

[(1, 51039685800), (2, 25519842900), (3, 17013228600), (4, 12759921450), (5, 10207937160), (6, 8506614300), (8, 6379960725), (9, 5671076200), (10, 5103968580), (12, 4253307150), (15, 3402645720), (18, 2835538100), (20, 2551984290), (24, 2126653575), (25, 2041587432), (30, 1701322860), (36, 1417769050), (40, 1275992145), (45, 1134215240), (50, 1020793716), (60, 850661430), (72, 708884525), (75, 680529144), (90, 567107620), (100, 510396858), (120, 425330715), (150, 340264572), (180, 283553810), (200, 255198429), (225, 226843048), (300, 170132286), (360, 141776905), (450, 113421524), (600, 85066143), (900, 56710762), (1800, 28355381)]