347794920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1336

約数の個数: 192

約数和(自身を含む): 1251469440

約数和(自身を除く): 903674520

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, 990, 1065, 1237, 1278, 1320, 1420, 1562, 1704, 1980, 2130, 2343, 2474, 2556, 2840, 3124, 3195, 3711, 3905, 3960, 4260, 4686, 4948, 5112, 6185, 6248, 6390, 7029, 7422, 7810, 8520, 9372, 9896, 11133, 11715, 12370, 12780, 13607, 14058, 14844, 15620, 18555, 18744, 22266, 23430, 24740, 25560, 27214, 28116, 29688, 31240, 35145, 37110, 40821, 44532, 46860, 49480, 54428, 55665, 56232, 68035, 70290, 74220, 81642, 87827, 89064, 93720, 108856, 111330, 122463, 136070, 140580, 148440, 163284, 175654, 204105, 222660, 244926, 263481, 272140, 281160, 326568, 351308, 408210, 439135, 445320, 489852, 526962, 544280, 612315, 702616, 790443, 816420, 878270, 966097, 979704, 1053924, 1224630, 1317405, 1580886, 1632840, 1756540, 1932194, 2107848, 2449260, 2634810, 2898291, 3161772, 3513080, 3864388, 3952215, 4830485, 4898520, 5269620, 5796582, 6323544, 7728776, 7904430, 8694873, 9660970, 10539240, 11593164, 14491455, 15808860, 17389746, 19321940, 23186328, 28982910, 31617720, 34779492, 38643880, 43474365, 57965820, 69558984, 86948730, 115931640, 173897460, 347794920]

約数ペア:

[(1, 347794920), (2, 173897460), (3, 115931640), (4, 86948730), (5, 69558984), (6, 57965820), (8, 43474365), (9, 38643880), (10, 34779492), (11, 31617720), (12, 28982910), (15, 23186328), (18, 19321940), (20, 17389746), (22, 15808860), (24, 14491455), (30, 11593164), (33, 10539240), (36, 9660970), (40, 8694873), (44, 7904430), (45, 7728776), (55, 6323544), (60, 5796582), (66, 5269620), (71, 4898520), (72, 4830485), (88, 3952215), (90, 3864388), (99, 3513080), (110, 3161772), (120, 2898291), (132, 2634810), (142, 2449260), (165, 2107848), (180, 1932194), (198, 1756540), (213, 1632840), (220, 1580886), (264, 1317405), (284, 1224630), (330, 1053924), (355, 979704), (360, 966097), (396, 878270), (426, 816420), (440, 790443), (495, 702616), (568, 612315), (639, 544280), (660, 526962), (710, 489852), (781, 445320), (792, 439135), (852, 408210), (990, 351308), (1065, 326568), (1237, 281160), (1278, 272140), (1320, 263481), (1420, 244926), (1562, 222660), (1704, 204105), (1980, 175654), (2130, 163284), (2343, 148440), (2474, 140580), (2556, 136070), (2840, 122463), (3124, 111330), (3195, 108856), (3711, 93720), (3905, 89064), (3960, 87827), (4260, 81642), (4686, 74220), (4948, 70290), (5112, 68035), (6185, 56232), (6248, 55665), (6390, 54428), (7029, 49480), (7422, 46860), (7810, 44532), (8520, 40821), (9372, 37110), (9896, 35145), (11133, 31240), (11715, 29688), (12370, 28116), (12780, 27214), (13607, 25560), (14058, 24740), (14844, 23430), (15620, 22266), (18555, 18744)]