194727720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13411}}^1$

素因数の和:13447

約数の個数: 96

約数和(自身を含む): 642166560

約数和(自身を除く): 447438840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 13411, 14520, 26822, 40233, 53644, 67055, 80466, 107288, 134110, 147521, 160932, 201165, 268220, 295042, 321864, 402330, 442563, 536440, 590084, 737605, 804660, 885126, 1180168, 1475210, 1609320, 1622731, 1770252, 2212815, 2950420, 3245462, 3540504, 4425630, 4868193, 5900840, 6490924, 8113655, 8851260, 9736386, 12981848, 16227310, 17702520, 19472772, 24340965, 32454620, 38945544, 48681930, 64909240, 97363860, 194727720]

約数ペア:

[(1, 194727720), (2, 97363860), (3, 64909240), (4, 48681930), (5, 38945544), (6, 32454620), (8, 24340965), (10, 19472772), (11, 17702520), (12, 16227310), (15, 12981848), (20, 9736386), (22, 8851260), (24, 8113655), (30, 6490924), (33, 5900840), (40, 4868193), (44, 4425630), (55, 3540504), (60, 3245462), (66, 2950420), (88, 2212815), (110, 1770252), (120, 1622731), (121, 1609320), (132, 1475210), (165, 1180168), (220, 885126), (242, 804660), (264, 737605), (330, 590084), (363, 536440), (440, 442563), (484, 402330), (605, 321864), (660, 295042), (726, 268220), (968, 201165), (1210, 160932), (1320, 147521), (1452, 134110), (1815, 107288), (2420, 80466), (2904, 67055), (3630, 53644), (4840, 40233), (7260, 26822), (13411, 14520)]