133957040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5563}}^1$

素因数の和:5626

約数の個数: 80

約数和(自身を含む): 364286208

約数和(自身を除く): 230329168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 80, 86, 112, 140, 172, 215, 280, 301, 344, 430, 560, 602, 688, 860, 1204, 1505, 1720, 2408, 3010, 3440, 4816, 5563, 6020, 11126, 12040, 22252, 24080, 27815, 38941, 44504, 55630, 77882, 89008, 111260, 155764, 194705, 222520, 239209, 311528, 389410, 445040, 478418, 623056, 778820, 956836, 1196045, 1557640, 1674463, 1913672, 2392090, 3115280, 3348926, 3827344, 4784180, 6697852, 8372315, 9568360, 13395704, 16744630, 19136720, 26791408, 33489260, 66978520, 133957040]

約数ペア:

[(1, 133957040), (2, 66978520), (4, 33489260), (5, 26791408), (7, 19136720), (8, 16744630), (10, 13395704), (14, 9568360), (16, 8372315), (20, 6697852), (28, 4784180), (35, 3827344), (40, 3348926), (43, 3115280), (56, 2392090), (70, 1913672), (80, 1674463), (86, 1557640), (112, 1196045), (140, 956836), (172, 778820), (215, 623056), (280, 478418), (301, 445040), (344, 389410), (430, 311528), (560, 239209), (602, 222520), (688, 194705), (860, 155764), (1204, 111260), (1505, 89008), (1720, 77882), (2408, 55630), (3010, 44504), (3440, 38941), (4816, 27815), (5563, 24080), (6020, 22252), (11126, 12040)]