274693320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1076

約数の個数: 192

約数和(自身を含む): 988640640

約数和(自身を除く): 713947320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 71, 72, 88, 90, 99, 110, 120, 132, 142, 165, 180, 198, 213, 220, 264, 284, 330, 355, 360, 396, 426, 440, 495, 568, 639, 660, 710, 781, 792, 852, 977, 990, 1065, 1278, 1320, 1420, 1562, 1704, 1954, 1980, 2130, 2343, 2556, 2840, 2931, 3124, 3195, 3905, 3908, 3960, 4260, 4686, 4885, 5112, 5862, 6248, 6390, 7029, 7810, 7816, 8520, 8793, 9372, 9770, 10747, 11715, 11724, 12780, 14058, 14655, 15620, 17586, 18744, 19540, 21494, 23430, 23448, 25560, 28116, 29310, 31240, 32241, 35145, 35172, 39080, 42988, 43965, 46860, 53735, 56232, 58620, 64482, 69367, 70290, 70344, 85976, 87930, 93720, 96723, 107470, 117240, 128964, 138734, 140580, 161205, 175860, 193446, 208101, 214940, 257928, 277468, 281160, 322410, 346835, 351720, 386892, 416202, 429880, 483615, 554936, 624303, 644820, 693670, 763037, 773784, 832404, 967230, 1040505, 1248606, 1289640, 1387340, 1526074, 1664808, 1934460, 2081010, 2289111, 2497212, 2774680, 3052148, 3121515, 3815185, 3868920, 4162020, 4578222, 4994424, 6104296, 6243030, 6867333, 7630370, 8324040, 9156444, 11445555, 12486060, 13734666, 15260740, 18312888, 22891110, 24972120, 27469332, 30521480, 34336665, 45782220, 54938664, 68673330, 91564440, 137346660, 274693320]

約数ペア:

[(1, 274693320), (2, 137346660), (3, 91564440), (4, 68673330), (5, 54938664), (6, 45782220), (8, 34336665), (9, 30521480), (10, 27469332), (11, 24972120), (12, 22891110), (15, 18312888), (18, 15260740), (20, 13734666), (22, 12486060), (24, 11445555), (30, 9156444), (33, 8324040), (36, 7630370), (40, 6867333), (44, 6243030), (45, 6104296), (55, 4994424), (60, 4578222), (66, 4162020), (71, 3868920), (72, 3815185), (88, 3121515), (90, 3052148), (99, 2774680), (110, 2497212), (120, 2289111), (132, 2081010), (142, 1934460), (165, 1664808), (180, 1526074), (198, 1387340), (213, 1289640), (220, 1248606), (264, 1040505), (284, 967230), (330, 832404), (355, 773784), (360, 763037), (396, 693670), (426, 644820), (440, 624303), (495, 554936), (568, 483615), (639, 429880), (660, 416202), (710, 386892), (781, 351720), (792, 346835), (852, 322410), (977, 281160), (990, 277468), (1065, 257928), (1278, 214940), (1320, 208101), (1420, 193446), (1562, 175860), (1704, 161205), (1954, 140580), (1980, 138734), (2130, 128964), (2343, 117240), (2556, 107470), (2840, 96723), (2931, 93720), (3124, 87930), (3195, 85976), (3905, 70344), (3908, 70290), (3960, 69367), (4260, 64482), (4686, 58620), (4885, 56232), (5112, 53735), (5862, 46860), (6248, 43965), (6390, 42988), (7029, 39080), (7810, 35172), (7816, 35145), (8520, 32241), (8793, 31240), (9372, 29310), (9770, 28116), (10747, 25560), (11715, 23448), (11724, 23430), (12780, 21494), (14058, 19540), (14655, 18744), (15620, 17586)]