268542900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{10289}}^1$

素因数の和:10338

約数の個数: 108

約数和(自身を含む): 870842700

約数和(自身を除く): 602299800

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 290, 300, 348, 435, 450, 522, 580, 725, 870, 900, 1044, 1305, 1450, 1740, 2175, 2610, 2900, 4350, 5220, 6525, 8700, 10289, 13050, 20578, 26100, 30867, 41156, 51445, 61734, 92601, 102890, 123468, 154335, 185202, 205780, 257225, 298381, 308670, 370404, 463005, 514450, 596762, 617340, 771675, 895143, 926010, 1028900, 1193524, 1491905, 1543350, 1790286, 1852020, 2315025, 2685429, 2983810, 3086700, 3580572, 4475715, 4630050, 5370858, 5967620, 7459525, 8951430, 9260100, 10741716, 13427145, 14919050, 17902860, 22378575, 26854290, 29838100, 44757150, 53708580, 67135725, 89514300, 134271450, 268542900]

約数ペア:

[(1, 268542900), (2, 134271450), (3, 89514300), (4, 67135725), (5, 53708580), (6, 44757150), (9, 29838100), (10, 26854290), (12, 22378575), (15, 17902860), (18, 14919050), (20, 13427145), (25, 10741716), (29, 9260100), (30, 8951430), (36, 7459525), (45, 5967620), (50, 5370858), (58, 4630050), (60, 4475715), (75, 3580572), (87, 3086700), (90, 2983810), (100, 2685429), (116, 2315025), (145, 1852020), (150, 1790286), (174, 1543350), (180, 1491905), (225, 1193524), (261, 1028900), (290, 926010), (300, 895143), (348, 771675), (435, 617340), (450, 596762), (522, 514450), (580, 463005), (725, 370404), (870, 308670), (900, 298381), (1044, 257225), (1305, 205780), (1450, 185202), (1740, 154335), (2175, 123468), (2610, 102890), (2900, 92601), (4350, 61734), (5220, 51445), (6525, 41156), (8700, 30867), (10289, 26100), (13050, 20578)]