181036010870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1979}}^1$

素因数の和:2151

約数の個数: 256

約数和(自身を含む): 419030599680

約数和(自身を除く): 237994588810

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 53, 55, 65, 71, 85, 106, 110, 130, 142, 143, 170, 187, 221, 265, 286, 355, 374, 442, 530, 583, 689, 710, 715, 781, 901, 923, 935, 1105, 1166, 1207, 1378, 1430, 1562, 1802, 1846, 1870, 1979, 2210, 2414, 2431, 2915, 3445, 3763, 3905, 3958, 4505, 4615, 4862, 5830, 6035, 6890, 7526, 7579, 7810, 9010, 9230, 9895, 9911, 10153, 11713, 12070, 12155, 13277, 15158, 15691, 18815, 19790, 19822, 20306, 21769, 23426, 24310, 25727, 26554, 31382, 33643, 37630, 37895, 41393, 43538, 48919, 49555, 50765, 51454, 58565, 63971, 66385, 67286, 75790, 78455, 82786, 97838, 99110, 101530, 104887, 108845, 117130, 127942, 128635, 128843, 132770, 140509, 156910, 168215, 172601, 206965, 209774, 217690, 244595, 257270, 257686, 281018, 282997, 319855, 336430, 345202, 370073, 413930, 437359, 489190, 524435, 538109, 565994, 639710, 644215, 702545, 703681, 740146, 831623, 863005, 874718, 1048870, 1076218, 1153757, 1288430, 1363531, 1405090, 1407362, 1414985, 1545599, 1663246, 1726010, 1783079, 1826617, 1850365, 2186795, 2307514, 2388653, 2690545, 2727062, 2829970, 3091198, 3518405, 3566158, 3653234, 3700730, 4158115, 4373590, 4777306, 4810949, 5381090, 5768785, 6817655, 7036810, 7446977, 7727995, 8316230, 8915395, 9133085, 9147853, 9621898, 11537570, 11943265, 13635310, 14893954, 14998841, 15455990, 17830790, 18266170, 18295706, 19613869, 20092787, 23180027, 23886530, 24054745, 26275183, 29997682, 31052489, 37234885, 39227738, 40185574, 45739265, 46360054, 48109490, 52550366, 62104978, 74469770, 74994205, 81916747, 91478530, 96810701, 98069345, 100463935, 115900135, 126598609, 131375915, 149988410, 155262445, 163833494, 193621402, 196138690, 200927870, 231800270, 253197218, 254980297, 262751830, 310524890, 341577379, 409583735, 484053505, 509960594, 632993045, 683154758, 819167470, 968107010, 1064917711, 1265986090, 1274901485, 1392584699, 1645781917, 1707886895, 2129835422, 2549802970, 2785169398, 3291563834, 3415773790, 5324588555, 6962923495, 8228909585, 10649177110, 13925846990, 16457819170, 18103601087, 36207202174, 90518005435, 181036010870]

約数ペア:

[(1, 181036010870), (2, 90518005435), (5, 36207202174), (10, 18103601087), (11, 16457819170), (13, 13925846990), (17, 10649177110), (22, 8228909585), (26, 6962923495), (34, 5324588555), (53, 3415773790), (55, 3291563834), (65, 2785169398), (71, 2549802970), (85, 2129835422), (106, 1707886895), (110, 1645781917), (130, 1392584699), (142, 1274901485), (143, 1265986090), (170, 1064917711), (187, 968107010), (221, 819167470), (265, 683154758), (286, 632993045), (355, 509960594), (374, 484053505), (442, 409583735), (530, 341577379), (583, 310524890), (689, 262751830), (710, 254980297), (715, 253197218), (781, 231800270), (901, 200927870), (923, 196138690), (935, 193621402), (1105, 163833494), (1166, 155262445), (1207, 149988410), (1378, 131375915), (1430, 126598609), (1562, 115900135), (1802, 100463935), (1846, 98069345), (1870, 96810701), (1979, 91478530), (2210, 81916747), (2414, 74994205), (2431, 74469770), (2915, 62104978), (3445, 52550366), (3763, 48109490), (3905, 46360054), (3958, 45739265), (4505, 40185574), (4615, 39227738), (4862, 37234885), (5830, 31052489), (6035, 29997682), (6890, 26275183), (7526, 24054745), (7579, 23886530), (7810, 23180027), (9010, 20092787), (9230, 19613869), (9895, 18295706), (9911, 18266170), (10153, 17830790), (11713, 15455990), (12070, 14998841), (12155, 14893954), (13277, 13635310), (15158, 11943265), (15691, 11537570), (18815, 9621898), (19790, 9147853), (19822, 9133085), (20306, 8915395), (21769, 8316230), (23426, 7727995), (24310, 7446977), (25727, 7036810), (26554, 6817655), (31382, 5768785), (33643, 5381090), (37630, 4810949), (37895, 4777306), (41393, 4373590), (43538, 4158115), (48919, 3700730), (49555, 3653234), (50765, 3566158), (51454, 3518405), (58565, 3091198), (63971, 2829970), (66385, 2727062), (67286, 2690545), (75790, 2388653), (78455, 2307514), (82786, 2186795), (97838, 1850365), (99110, 1826617), (101530, 1783079), (104887, 1726010), (108845, 1663246), (117130, 1545599), (127942, 1414985), (128635, 1407362), (128843, 1405090), (132770, 1363531), (140509, 1288430), (156910, 1153757), (168215, 1076218), (172601, 1048870), (206965, 874718), (209774, 863005), (217690, 831623), (244595, 740146), (257270, 703681), (257686, 702545), (281018, 644215), (282997, 639710), (319855, 565994), (336430, 538109), (345202, 524435), (370073, 489190), (413930, 437359)]