444855740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4079}}^1$

素因数の和:4155

約数の個数: 96

約数和(自身を含む): 1151539200

約数和(自身を除く): 706683460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 41, 70, 76, 82, 95, 133, 140, 164, 190, 205, 266, 287, 380, 410, 532, 574, 665, 779, 820, 1148, 1330, 1435, 1558, 2660, 2870, 3116, 3895, 4079, 5453, 5740, 7790, 8158, 10906, 15580, 16316, 20395, 21812, 27265, 28553, 40790, 54530, 57106, 77501, 81580, 109060, 114212, 142765, 155002, 167239, 285530, 310004, 334478, 387505, 542507, 571060, 668956, 775010, 836195, 1085014, 1170673, 1550020, 1672390, 2170028, 2341346, 2712535, 3177541, 3344780, 4682692, 5425070, 5853365, 6355082, 10850140, 11706730, 12710164, 15887705, 22242787, 23413460, 31775410, 44485574, 63550820, 88971148, 111213935, 222427870, 444855740]

約数ペア:

[(1, 444855740), (2, 222427870), (4, 111213935), (5, 88971148), (7, 63550820), (10, 44485574), (14, 31775410), (19, 23413460), (20, 22242787), (28, 15887705), (35, 12710164), (38, 11706730), (41, 10850140), (70, 6355082), (76, 5853365), (82, 5425070), (95, 4682692), (133, 3344780), (140, 3177541), (164, 2712535), (190, 2341346), (205, 2170028), (266, 1672390), (287, 1550020), (380, 1170673), (410, 1085014), (532, 836195), (574, 775010), (665, 668956), (779, 571060), (820, 542507), (1148, 387505), (1330, 334478), (1435, 310004), (1558, 285530), (2660, 167239), (2870, 155002), (3116, 142765), (3895, 114212), (4079, 109060), (5453, 81580), (5740, 77501), (7790, 57106), (8158, 54530), (10906, 40790), (15580, 28553), (16316, 27265), (20395, 21812)]