148137840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6637}}^1$

素因数の和:6687

約数の個数: 120

約数和(自身を含む): 513621888

約数和(自身を除く): 365484048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 6637, 7440, 11160, 13274, 19911, 22320, 26548, 33185, 39822, 53096, 59733, 66370, 79644, 99555, 106192, 119466, 132740, 159288, 199110, 205747, 238932, 265480, 298665, 318576, 398220, 411494, 477864, 530960, 597330, 617241, 796440, 822988, 955728, 1028735, 1194660, 1234482, 1592880, 1645976, 1851723, 2057470, 2389320, 2468964, 3086205, 3291952, 3703446, 4114940, 4778640, 4937928, 6172410, 7406892, 8229880, 9258615, 9875856, 12344820, 14813784, 16459760, 18517230, 24689640, 29627568, 37034460, 49379280, 74068920, 148137840]

約数ペア:

[(1, 148137840), (2, 74068920), (3, 49379280), (4, 37034460), (5, 29627568), (6, 24689640), (8, 18517230), (9, 16459760), (10, 14813784), (12, 12344820), (15, 9875856), (16, 9258615), (18, 8229880), (20, 7406892), (24, 6172410), (30, 4937928), (31, 4778640), (36, 4114940), (40, 3703446), (45, 3291952), (48, 3086205), (60, 2468964), (62, 2389320), (72, 2057470), (80, 1851723), (90, 1645976), (93, 1592880), (120, 1234482), (124, 1194660), (144, 1028735), (155, 955728), (180, 822988), (186, 796440), (240, 617241), (248, 597330), (279, 530960), (310, 477864), (360, 411494), (372, 398220), (465, 318576), (496, 298665), (558, 265480), (620, 238932), (720, 205747), (744, 199110), (930, 159288), (1116, 132740), (1240, 119466), (1395, 106192), (1488, 99555), (1860, 79644), (2232, 66370), (2480, 59733), (2790, 53096), (3720, 39822), (4464, 33185), (5580, 26548), (6637, 22320), (7440, 19911), (11160, 13274)]