222206760

素因数分解:

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

素因数の和:6688

約数の個数: 128

約数和(自身を含む): 764697600

約数和(自身を除く): 542490840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6637, 6696, 8370, 11160, 13274, 16740, 19911, 26548, 33185, 33480, 39822, 53096, 59733, 66370, 79644, 99555, 119466, 132740, 159288, 179199, 199110, 205747, 238932, 265480, 298665, 358398, 398220, 411494, 477864, 597330, 617241, 716796, 796440, 822988, 895995, 1028735, 1194660, 1234482, 1433592, 1645976, 1791990, 1851723, 2057470, 2389320, 2468964, 3086205, 3583980, 3703446, 4114940, 4937928, 5555169, 6172410, 7167960, 7406892, 8229880, 9258615, 11110338, 12344820, 14813784, 18517230, 22220676, 24689640, 27775845, 37034460, 44441352, 55551690, 74068920, 111103380, 222206760]

約数ペア:

[(1, 222206760), (2, 111103380), (3, 74068920), (4, 55551690), (5, 44441352), (6, 37034460), (8, 27775845), (9, 24689640), (10, 22220676), (12, 18517230), (15, 14813784), (18, 12344820), (20, 11110338), (24, 9258615), (27, 8229880), (30, 7406892), (31, 7167960), (36, 6172410), (40, 5555169), (45, 4937928), (54, 4114940), (60, 3703446), (62, 3583980), (72, 3086205), (90, 2468964), (93, 2389320), (108, 2057470), (120, 1851723), (124, 1791990), (135, 1645976), (155, 1433592), (180, 1234482), (186, 1194660), (216, 1028735), (248, 895995), (270, 822988), (279, 796440), (310, 716796), (360, 617241), (372, 597330), (465, 477864), (540, 411494), (558, 398220), (620, 358398), (744, 298665), (837, 265480), (930, 238932), (1080, 205747), (1116, 199110), (1240, 179199), (1395, 159288), (1674, 132740), (1860, 119466), (2232, 99555), (2790, 79644), (3348, 66370), (3720, 59733), (4185, 53096), (5580, 39822), (6637, 33480), (6696, 33185), (8370, 26548), (11160, 19911), (13274, 16740)]