133885800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{74381}}^1$

素因数の和:74403

約数の個数: 72

約数和(自身を含む): 449639190

約数和(自身を除く): 315753390

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, 74381, 148762, 223143, 297524, 371905, 446286, 595048, 669429, 743810, 892572, 1115715, 1338858, 1487620, 1785144, 1859525, 2231430, 2677716, 2975240, 3347145, 3719050, 4462860, 5355432, 5578575, 6694290, 7438100, 8925720, 11157150, 13388580, 14876200, 16735725, 22314300, 26777160, 33471450, 44628600, 66942900, 133885800]

約数ペア:

[(1, 133885800), (2, 66942900), (3, 44628600), (4, 33471450), (5, 26777160), (6, 22314300), (8, 16735725), (9, 14876200), (10, 13388580), (12, 11157150), (15, 8925720), (18, 7438100), (20, 6694290), (24, 5578575), (25, 5355432), (30, 4462860), (36, 3719050), (40, 3347145), (45, 2975240), (50, 2677716), (60, 2231430), (72, 1859525), (75, 1785144), (90, 1487620), (100, 1338858), (120, 1115715), (150, 892572), (180, 743810), (200, 669429), (225, 595048), (300, 446286), (360, 371905), (450, 297524), (600, 223143), (900, 148762), (1800, 74381)]