134702960

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{4909}}^1$

素因数の和:4943

約数の個数: 80

約数和(自身を含む): 365304000

約数和(自身を除く): 230601040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1372, 1715, 1960, 2744, 3430, 3920, 4909, 5488, 6860, 9818, 13720, 19636, 24545, 27440, 34363, 39272, 49090, 68726, 78544, 98180, 137452, 171815, 196360, 240541, 274904, 343630, 392720, 481082, 549808, 687260, 962164, 1202705, 1374520, 1683787, 1924328, 2405410, 2749040, 3367574, 3848656, 4810820, 6735148, 8418935, 9621640, 13470296, 16837870, 19243280, 26940592, 33675740, 67351480, 134702960]

約数ペア:

[(1, 134702960), (2, 67351480), (4, 33675740), (5, 26940592), (7, 19243280), (8, 16837870), (10, 13470296), (14, 9621640), (16, 8418935), (20, 6735148), (28, 4810820), (35, 3848656), (40, 3367574), (49, 2749040), (56, 2405410), (70, 1924328), (80, 1683787), (98, 1374520), (112, 1202705), (140, 962164), (196, 687260), (245, 549808), (280, 481082), (343, 392720), (392, 343630), (490, 274904), (560, 240541), (686, 196360), (784, 171815), (980, 137452), (1372, 98180), (1715, 78544), (1960, 68726), (2744, 49090), (3430, 39272), (3920, 34363), (4909, 27440), (5488, 24545), (6860, 19636), (9818, 13720)]