239469115140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1787}}^1\times {\mathrm{3251}}^1$

素因数の和:5282

約数の個数: 144

約数和(自身を含む): 730194454080

約数和(自身を除く): 490725338940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 458, 687, 916, 1145, 1374, 1787, 2061, 2290, 2748, 3251, 3435, 3574, 4122, 4580, 5361, 6502, 6870, 7148, 8244, 8935, 9753, 10305, 10722, 13004, 13740, 16083, 16255, 17870, 19506, 20610, 21444, 26805, 29259, 32166, 32510, 35740, 39012, 41220, 48765, 53610, 58518, 64332, 65020, 80415, 97530, 107220, 117036, 146295, 160830, 195060, 292590, 321660, 409223, 585180, 744479, 818446, 1227669, 1488958, 1636892, 2046115, 2233437, 2455338, 2977916, 3683007, 3722395, 4092230, 4466874, 4910676, 5809537, 6138345, 6700311, 7366014, 7444790, 8184460, 8933748, 11167185, 11619074, 12276690, 13400622, 14732028, 14889580, 17428611, 18415035, 22334370, 23238148, 24553380, 26801244, 29047685, 33501555, 34857222, 36830070, 44668740, 52285833, 58095370, 67003110, 69714444, 73660140, 87143055, 104571666, 116190740, 134006220, 174286110, 209143332, 261429165, 348572220, 522858330, 1045716660, 1330383973, 2660767946, 3991151919, 5321535892, 6651919865, 7982303838, 11973455757, 13303839730, 15964607676, 19955759595, 23946911514, 26607679460, 39911519190, 47893823028, 59867278785, 79823038380, 119734557570, 239469115140]

約数ペア:

[(1, 239469115140), (2, 119734557570), (3, 79823038380), (4, 59867278785), (5, 47893823028), (6, 39911519190), (9, 26607679460), (10, 23946911514), (12, 19955759595), (15, 15964607676), (18, 13303839730), (20, 11973455757), (30, 7982303838), (36, 6651919865), (45, 5321535892), (60, 3991151919), (90, 2660767946), (180, 1330383973), (229, 1045716660), (458, 522858330), (687, 348572220), (916, 261429165), (1145, 209143332), (1374, 174286110), (1787, 134006220), (2061, 116190740), (2290, 104571666), (2748, 87143055), (3251, 73660140), (3435, 69714444), (3574, 67003110), (4122, 58095370), (4580, 52285833), (5361, 44668740), (6502, 36830070), (6870, 34857222), (7148, 33501555), (8244, 29047685), (8935, 26801244), (9753, 24553380), (10305, 23238148), (10722, 22334370), (13004, 18415035), (13740, 17428611), (16083, 14889580), (16255, 14732028), (17870, 13400622), (19506, 12276690), (20610, 11619074), (21444, 11167185), (26805, 8933748), (29259, 8184460), (32166, 7444790), (32510, 7366014), (35740, 6700311), (39012, 6138345), (41220, 5809537), (48765, 4910676), (53610, 4466874), (58518, 4092230), (64332, 3722395), (65020, 3683007), (80415, 2977916), (97530, 2455338), (107220, 2233437), (117036, 2046115), (146295, 1636892), (160830, 1488958), (195060, 1227669), (292590, 818446), (321660, 744479), (409223, 585180)]