237044500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 664215552

約数和(自身を除く): 427171052

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 47, 50, 55, 70, 77, 94, 100, 110, 125, 131, 140, 154, 175, 188, 220, 235, 250, 262, 275, 308, 329, 350, 385, 470, 500, 517, 524, 550, 655, 658, 700, 770, 875, 917, 940, 1034, 1100, 1175, 1310, 1316, 1375, 1441, 1540, 1645, 1750, 1834, 1925, 2068, 2350, 2585, 2620, 2750, 2882, 3275, 3290, 3500, 3619, 3668, 3850, 4585, 4700, 5170, 5500, 5764, 5875, 6157, 6550, 6580, 7205, 7238, 7700, 8225, 9170, 9625, 10087, 10340, 11750, 12314, 12925, 13100, 14410, 14476, 16375, 16450, 18095, 18340, 19250, 20174, 22925, 23500, 24628, 25850, 28820, 30785, 32750, 32900, 36025, 36190, 38500, 40348, 41125, 43099, 45850, 50435, 51700, 61570, 64625, 65500, 67727, 72050, 72380, 82250, 86198, 90475, 91700, 100870, 114625, 123140, 129250, 135454, 144100, 153925, 164500, 172396, 180125, 180950, 201740, 215495, 229250, 252175, 258500, 270908, 307850, 338635, 360250, 361900, 430990, 452375, 458500, 474089, 504350, 615700, 677270, 720500, 769625, 861980, 904750, 948178, 1008700, 1077475, 1260875, 1354540, 1539250, 1693175, 1809500, 1896356, 2154950, 2370445, 2521750, 3078500, 3386350, 4309900, 4740890, 5043500, 5387375, 6772700, 8465875, 9481780, 10774750, 11852225, 16931750, 21549500, 23704450, 33863500, 47408900, 59261125, 118522250, 237044500]

約数ペア:

[(1, 237044500), (2, 118522250), (4, 59261125), (5, 47408900), (7, 33863500), (10, 23704450), (11, 21549500), (14, 16931750), (20, 11852225), (22, 10774750), (25, 9481780), (28, 8465875), (35, 6772700), (44, 5387375), (47, 5043500), (50, 4740890), (55, 4309900), (70, 3386350), (77, 3078500), (94, 2521750), (100, 2370445), (110, 2154950), (125, 1896356), (131, 1809500), (140, 1693175), (154, 1539250), (175, 1354540), (188, 1260875), (220, 1077475), (235, 1008700), (250, 948178), (262, 904750), (275, 861980), (308, 769625), (329, 720500), (350, 677270), (385, 615700), (470, 504350), (500, 474089), (517, 458500), (524, 452375), (550, 430990), (655, 361900), (658, 360250), (700, 338635), (770, 307850), (875, 270908), (917, 258500), (940, 252175), (1034, 229250), (1100, 215495), (1175, 201740), (1310, 180950), (1316, 180125), (1375, 172396), (1441, 164500), (1540, 153925), (1645, 144100), (1750, 135454), (1834, 129250), (1925, 123140), (2068, 114625), (2350, 100870), (2585, 91700), (2620, 90475), (2750, 86198), (2882, 82250), (3275, 72380), (3290, 72050), (3500, 67727), (3619, 65500), (3668, 64625), (3850, 61570), (4585, 51700), (4700, 50435), (5170, 45850), (5500, 43099), (5764, 41125), (5875, 40348), (6157, 38500), (6550, 36190), (6580, 36025), (7205, 32900), (7238, 32750), (7700, 30785), (8225, 28820), (9170, 25850), (9625, 24628), (10087, 23500), (10340, 22925), (11750, 20174), (12314, 19250), (12925, 18340), (13100, 18095), (14410, 16450), (14476, 16375)]