86369580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:448

約数の個数: 144

約数和(自身を含む): 288576288

約数和(自身を除く): 202206708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 181, 198, 220, 241, 330, 362, 396, 482, 495, 543, 660, 723, 724, 905, 964, 990, 1086, 1205, 1446, 1629, 1810, 1980, 1991, 2169, 2172, 2410, 2651, 2715, 2892, 3258, 3615, 3620, 3982, 4338, 4820, 5302, 5430, 5973, 6516, 7230, 7953, 7964, 8145, 8676, 9955, 10604, 10845, 10860, 11946, 13255, 14460, 15906, 16290, 17919, 19910, 21690, 23859, 23892, 26510, 29865, 31812, 32580, 35838, 39765, 39820, 43380, 43621, 47718, 53020, 59730, 71676, 79530, 87242, 89595, 95436, 119295, 119460, 130863, 159060, 174484, 179190, 218105, 238590, 261726, 358380, 392589, 436210, 477180, 479831, 523452, 654315, 785178, 872420, 959662, 1308630, 1439493, 1570356, 1919324, 1962945, 2399155, 2617260, 2878986, 3925890, 4318479, 4798310, 5757972, 7197465, 7851780, 8636958, 9596620, 14394930, 17273916, 21592395, 28789860, 43184790, 86369580]

約数ペア:

[(1, 86369580), (2, 43184790), (3, 28789860), (4, 21592395), (5, 17273916), (6, 14394930), (9, 9596620), (10, 8636958), (11, 7851780), (12, 7197465), (15, 5757972), (18, 4798310), (20, 4318479), (22, 3925890), (30, 2878986), (33, 2617260), (36, 2399155), (44, 1962945), (45, 1919324), (55, 1570356), (60, 1439493), (66, 1308630), (90, 959662), (99, 872420), (110, 785178), (132, 654315), (165, 523452), (180, 479831), (181, 477180), (198, 436210), (220, 392589), (241, 358380), (330, 261726), (362, 238590), (396, 218105), (482, 179190), (495, 174484), (543, 159060), (660, 130863), (723, 119460), (724, 119295), (905, 95436), (964, 89595), (990, 87242), (1086, 79530), (1205, 71676), (1446, 59730), (1629, 53020), (1810, 47718), (1980, 43621), (1991, 43380), (2169, 39820), (2172, 39765), (2410, 35838), (2651, 32580), (2715, 31812), (2892, 29865), (3258, 26510), (3615, 23892), (3620, 23859), (3982, 21690), (4338, 19910), (4820, 17919), (5302, 16290), (5430, 15906), (5973, 14460), (6516, 13255), (7230, 11946), (7953, 10860), (7964, 10845), (8145, 10604), (8676, 9955)]