220160600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 616032000

約数和(自身を除く): 395871400

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 23, 25, 38, 40, 44, 46, 50, 55, 76, 88, 92, 95, 100, 110, 115, 152, 184, 190, 200, 209, 220, 229, 230, 253, 275, 380, 418, 437, 440, 458, 460, 475, 506, 550, 575, 760, 836, 874, 916, 920, 950, 1012, 1045, 1100, 1145, 1150, 1265, 1672, 1748, 1832, 1900, 2024, 2090, 2185, 2200, 2290, 2300, 2519, 2530, 3496, 3800, 4180, 4351, 4370, 4580, 4600, 4807, 5038, 5060, 5225, 5267, 5725, 6325, 8360, 8702, 8740, 9160, 9614, 10076, 10120, 10450, 10534, 10925, 11450, 12595, 12650, 17404, 17480, 19228, 20152, 20900, 21068, 21755, 21850, 22900, 24035, 25190, 25300, 26335, 34808, 38456, 41800, 42136, 43510, 43700, 45800, 47861, 48070, 50380, 50600, 52670, 57937, 62975, 87020, 87400, 95722, 96140, 100073, 100760, 105340, 108775, 115874, 120175, 125950, 131675, 174040, 191444, 192280, 200146, 210680, 217550, 231748, 239305, 240350, 251900, 263350, 289685, 382888, 400292, 435100, 463496, 478610, 480700, 500365, 503800, 526700, 579370, 800584, 870200, 957220, 961400, 1000730, 1053400, 1100803, 1158740, 1196525, 1448425, 1914440, 2001460, 2201606, 2317480, 2393050, 2501825, 2896850, 4002920, 4403212, 4786100, 5003650, 5504015, 5793700, 8806424, 9572200, 10007300, 11008030, 11587400, 20014600, 22016060, 27520075, 44032120, 55040150, 110080300, 220160600]

約数ペア:

[(1, 220160600), (2, 110080300), (4, 55040150), (5, 44032120), (8, 27520075), (10, 22016060), (11, 20014600), (19, 11587400), (20, 11008030), (22, 10007300), (23, 9572200), (25, 8806424), (38, 5793700), (40, 5504015), (44, 5003650), (46, 4786100), (50, 4403212), (55, 4002920), (76, 2896850), (88, 2501825), (92, 2393050), (95, 2317480), (100, 2201606), (110, 2001460), (115, 1914440), (152, 1448425), (184, 1196525), (190, 1158740), (200, 1100803), (209, 1053400), (220, 1000730), (229, 961400), (230, 957220), (253, 870200), (275, 800584), (380, 579370), (418, 526700), (437, 503800), (440, 500365), (458, 480700), (460, 478610), (475, 463496), (506, 435100), (550, 400292), (575, 382888), (760, 289685), (836, 263350), (874, 251900), (916, 240350), (920, 239305), (950, 231748), (1012, 217550), (1045, 210680), (1100, 200146), (1145, 192280), (1150, 191444), (1265, 174040), (1672, 131675), (1748, 125950), (1832, 120175), (1900, 115874), (2024, 108775), (2090, 105340), (2185, 100760), (2200, 100073), (2290, 96140), (2300, 95722), (2519, 87400), (2530, 87020), (3496, 62975), (3800, 57937), (4180, 52670), (4351, 50600), (4370, 50380), (4580, 48070), (4600, 47861), (4807, 45800), (5038, 43700), (5060, 43510), (5225, 42136), (5267, 41800), (5725, 38456), (6325, 34808), (8360, 26335), (8702, 25300), (8740, 25190), (9160, 24035), (9614, 22900), (10076, 21850), (10120, 21755), (10450, 21068), (10534, 20900), (10925, 20152), (11450, 19228), (12595, 17480), (12650, 17404)]