49134240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:399

約数の個数: 144

約数和(自身を含む): 169533000

約数和(自身を除く): 120398760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 149, 160, 180, 229, 240, 288, 298, 360, 447, 458, 480, 596, 687, 720, 745, 894, 916, 1145, 1192, 1341, 1374, 1440, 1490, 1788, 1832, 2061, 2235, 2290, 2384, 2682, 2748, 2980, 3435, 3576, 3664, 4122, 4470, 4580, 4768, 5364, 5496, 5960, 6705, 6870, 7152, 7328, 8244, 8940, 9160, 10305, 10728, 10992, 11920, 13410, 13740, 14304, 16488, 17880, 18320, 20610, 21456, 21984, 23840, 26820, 27480, 32976, 34121, 35760, 36640, 41220, 42912, 53640, 54960, 65952, 68242, 71520, 82440, 102363, 107280, 109920, 136484, 164880, 170605, 204726, 214560, 272968, 307089, 329760, 341210, 409452, 511815, 545936, 614178, 682420, 818904, 1023630, 1091872, 1228356, 1364840, 1535445, 1637808, 2047260, 2456712, 2729680, 3070890, 3275616, 4094520, 4913424, 5459360, 6141780, 8189040, 9826848, 12283560, 16378080, 24567120, 49134240]

約数ペア:

[(1, 49134240), (2, 24567120), (3, 16378080), (4, 12283560), (5, 9826848), (6, 8189040), (8, 6141780), (9, 5459360), (10, 4913424), (12, 4094520), (15, 3275616), (16, 3070890), (18, 2729680), (20, 2456712), (24, 2047260), (30, 1637808), (32, 1535445), (36, 1364840), (40, 1228356), (45, 1091872), (48, 1023630), (60, 818904), (72, 682420), (80, 614178), (90, 545936), (96, 511815), (120, 409452), (144, 341210), (149, 329760), (160, 307089), (180, 272968), (229, 214560), (240, 204726), (288, 170605), (298, 164880), (360, 136484), (447, 109920), (458, 107280), (480, 102363), (596, 82440), (687, 71520), (720, 68242), (745, 65952), (894, 54960), (916, 53640), (1145, 42912), (1192, 41220), (1341, 36640), (1374, 35760), (1440, 34121), (1490, 32976), (1788, 27480), (1832, 26820), (2061, 23840), (2235, 21984), (2290, 21456), (2384, 20610), (2682, 18320), (2748, 17880), (2980, 16488), (3435, 14304), (3576, 13740), (3664, 13410), (4122, 11920), (4470, 10992), (4580, 10728), (4768, 10305), (5364, 9160), (5496, 8940), (5960, 8244), (6705, 7328), (6870, 7152)]