239332860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:465

約数の個数: 192

約数和(自身を含む): 812098560

約数和(自身を除く): 572765700

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, 103, 108, 117, 130, 135, 156, 180, 195, 206, 234, 260, 270, 309, 331, 351, 390, 412, 468, 515, 540, 585, 618, 662, 702, 780, 927, 993, 1030, 1170, 1236, 1324, 1339, 1404, 1545, 1655, 1755, 1854, 1986, 2060, 2340, 2678, 2781, 2979, 3090, 3310, 3510, 3708, 3972, 4017, 4303, 4635, 4965, 5356, 5562, 5958, 6180, 6620, 6695, 7020, 8034, 8606, 8937, 9270, 9930, 11124, 11916, 12051, 12909, 13390, 13905, 14895, 16068, 17212, 17874, 18540, 19860, 20085, 21515, 24102, 25818, 26780, 27810, 29790, 34093, 35748, 36153, 38727, 40170, 43030, 44685, 48204, 51636, 55620, 59580, 60255, 64545, 68186, 72306, 77454, 80340, 86060, 89370, 102279, 116181, 120510, 129090, 136372, 144612, 154908, 170465, 178740, 180765, 193635, 204558, 232362, 241020, 258180, 306837, 340930, 361530, 387270, 409116, 443209, 464724, 511395, 580905, 613674, 681860, 723060, 774540, 886418, 920511, 1022790, 1161810, 1227348, 1329627, 1534185, 1772836, 1841022, 2045580, 2216045, 2323620, 2659254, 3068370, 3682044, 3988881, 4432090, 4602555, 5318508, 6136740, 6648135, 7977762, 8864180, 9205110, 11966643, 13296270, 15955524, 18410220, 19944405, 23933286, 26592540, 39888810, 47866572, 59833215, 79777620, 119666430, 239332860]

約数ペア:

[(1, 239332860), (2, 119666430), (3, 79777620), (4, 59833215), (5, 47866572), (6, 39888810), (9, 26592540), (10, 23933286), (12, 19944405), (13, 18410220), (15, 15955524), (18, 13296270), (20, 11966643), (26, 9205110), (27, 8864180), (30, 7977762), (36, 6648135), (39, 6136740), (45, 5318508), (52, 4602555), (54, 4432090), (60, 3988881), (65, 3682044), (78, 3068370), (90, 2659254), (103, 2323620), (108, 2216045), (117, 2045580), (130, 1841022), (135, 1772836), (156, 1534185), (180, 1329627), (195, 1227348), (206, 1161810), (234, 1022790), (260, 920511), (270, 886418), (309, 774540), (331, 723060), (351, 681860), (390, 613674), (412, 580905), (468, 511395), (515, 464724), (540, 443209), (585, 409116), (618, 387270), (662, 361530), (702, 340930), (780, 306837), (927, 258180), (993, 241020), (1030, 232362), (1170, 204558), (1236, 193635), (1324, 180765), (1339, 178740), (1404, 170465), (1545, 154908), (1655, 144612), (1755, 136372), (1854, 129090), (1986, 120510), (2060, 116181), (2340, 102279), (2678, 89370), (2781, 86060), (2979, 80340), (3090, 77454), (3310, 72306), (3510, 68186), (3708, 64545), (3972, 60255), (4017, 59580), (4303, 55620), (4635, 51636), (4965, 48204), (5356, 44685), (5562, 43030), (5958, 40170), (6180, 38727), (6620, 36153), (6695, 35748), (7020, 34093), (8034, 29790), (8606, 27810), (8937, 26780), (9270, 25818), (9930, 24102), (11124, 21515), (11916, 20085), (12051, 19860), (12909, 18540), (13390, 17874), (13905, 17212), (14895, 16068)]