165744540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:588

約数の個数: 144

約数和(自身を含む): 545720448

約数和(自身を除く): 379975908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 193, 195, 234, 260, 367, 386, 390, 468, 579, 585, 734, 772, 780, 965, 1101, 1158, 1170, 1468, 1737, 1835, 1930, 2202, 2316, 2340, 2509, 2895, 3303, 3474, 3670, 3860, 4404, 4771, 5018, 5505, 5790, 6606, 6948, 7340, 7527, 8685, 9542, 10036, 11010, 11580, 12545, 13212, 14313, 15054, 16515, 17370, 19084, 22020, 22581, 23855, 25090, 28626, 30108, 33030, 34740, 37635, 42939, 45162, 47710, 50180, 57252, 66060, 70831, 71565, 75270, 85878, 90324, 95420, 112905, 141662, 143130, 150540, 171756, 212493, 214695, 225810, 283324, 286260, 354155, 424986, 429390, 451620, 637479, 708310, 849972, 858780, 920803, 1062465, 1274958, 1416620, 1841606, 2124930, 2549916, 2762409, 3187395, 3683212, 4249860, 4604015, 5524818, 6374790, 8287227, 9208030, 11049636, 12749580, 13812045, 16574454, 18416060, 27624090, 33148908, 41436135, 55248180, 82872270, 165744540]

約数ペア:

[(1, 165744540), (2, 82872270), (3, 55248180), (4, 41436135), (5, 33148908), (6, 27624090), (9, 18416060), (10, 16574454), (12, 13812045), (13, 12749580), (15, 11049636), (18, 9208030), (20, 8287227), (26, 6374790), (30, 5524818), (36, 4604015), (39, 4249860), (45, 3683212), (52, 3187395), (60, 2762409), (65, 2549916), (78, 2124930), (90, 1841606), (117, 1416620), (130, 1274958), (156, 1062465), (180, 920803), (193, 858780), (195, 849972), (234, 708310), (260, 637479), (367, 451620), (386, 429390), (390, 424986), (468, 354155), (579, 286260), (585, 283324), (734, 225810), (772, 214695), (780, 212493), (965, 171756), (1101, 150540), (1158, 143130), (1170, 141662), (1468, 112905), (1737, 95420), (1835, 90324), (1930, 85878), (2202, 75270), (2316, 71565), (2340, 70831), (2509, 66060), (2895, 57252), (3303, 50180), (3474, 47710), (3670, 45162), (3860, 42939), (4404, 37635), (4771, 34740), (5018, 33030), (5505, 30108), (5790, 28626), (6606, 25090), (6948, 23855), (7340, 22581), (7527, 22020), (8685, 19084), (9542, 17370), (10036, 16515), (11010, 15054), (11580, 14313), (12545, 13212)]