234685620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:463

約数の個数: 192

約数和(自身を含む): 796481280

約数和(自身を除く): 561795660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 101, 108, 117, 130, 135, 156, 180, 195, 202, 234, 260, 270, 303, 331, 351, 390, 404, 468, 505, 540, 585, 606, 662, 702, 780, 909, 993, 1010, 1170, 1212, 1313, 1324, 1404, 1515, 1655, 1755, 1818, 1986, 2020, 2340, 2626, 2727, 2979, 3030, 3310, 3510, 3636, 3939, 3972, 4303, 4545, 4965, 5252, 5454, 5958, 6060, 6565, 6620, 7020, 7878, 8606, 8937, 9090, 9930, 10908, 11817, 11916, 12909, 13130, 13635, 14895, 15756, 17212, 17874, 18180, 19695, 19860, 21515, 23634, 25818, 26260, 27270, 29790, 33431, 35451, 35748, 38727, 39390, 43030, 44685, 47268, 51636, 54540, 59085, 59580, 64545, 66862, 70902, 77454, 78780, 86060, 89370, 100293, 116181, 118170, 129090, 133724, 141804, 154908, 167155, 177255, 178740, 193635, 200586, 232362, 236340, 258180, 300879, 334310, 354510, 387270, 401172, 434603, 464724, 501465, 580905, 601758, 668620, 709020, 774540, 869206, 902637, 1002930, 1161810, 1203516, 1303809, 1504395, 1738412, 1805274, 2005860, 2173015, 2323620, 2607618, 3008790, 3610548, 3911427, 4346030, 4513185, 5215236, 6017580, 6519045, 7822854, 8692060, 9026370, 11734281, 13038090, 15645708, 18052740, 19557135, 23468562, 26076180, 39114270, 46937124, 58671405, 78228540, 117342810, 234685620]

約数ペア:

[(1, 234685620), (2, 117342810), (3, 78228540), (4, 58671405), (5, 46937124), (6, 39114270), (9, 26076180), (10, 23468562), (12, 19557135), (13, 18052740), (15, 15645708), (18, 13038090), (20, 11734281), (26, 9026370), (27, 8692060), (30, 7822854), (36, 6519045), (39, 6017580), (45, 5215236), (52, 4513185), (54, 4346030), (60, 3911427), (65, 3610548), (78, 3008790), (90, 2607618), (101, 2323620), (108, 2173015), (117, 2005860), (130, 1805274), (135, 1738412), (156, 1504395), (180, 1303809), (195, 1203516), (202, 1161810), (234, 1002930), (260, 902637), (270, 869206), (303, 774540), (331, 709020), (351, 668620), (390, 601758), (404, 580905), (468, 501465), (505, 464724), (540, 434603), (585, 401172), (606, 387270), (662, 354510), (702, 334310), (780, 300879), (909, 258180), (993, 236340), (1010, 232362), (1170, 200586), (1212, 193635), (1313, 178740), (1324, 177255), (1404, 167155), (1515, 154908), (1655, 141804), (1755, 133724), (1818, 129090), (1986, 118170), (2020, 116181), (2340, 100293), (2626, 89370), (2727, 86060), (2979, 78780), (3030, 77454), (3310, 70902), (3510, 66862), (3636, 64545), (3939, 59580), (3972, 59085), (4303, 54540), (4545, 51636), (4965, 47268), (5252, 44685), (5454, 43030), (5958, 39390), (6060, 38727), (6565, 35748), (6620, 35451), (7020, 33431), (7878, 29790), (8606, 27270), (8937, 26260), (9090, 25818), (9930, 23634), (10908, 21515), (11817, 19860), (11916, 19695), (12909, 18180), (13130, 17874), (13635, 17212), (14895, 15756)]