161373800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1579}}^1$

素因数の和:1675

約数の個数: 96

約数和(自身を含む): 434942400

約数和(自身を除く): 273568600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 73, 100, 140, 146, 175, 200, 280, 292, 350, 365, 511, 584, 700, 730, 1022, 1400, 1460, 1579, 1825, 2044, 2555, 2920, 3158, 3650, 4088, 5110, 6316, 7300, 7895, 10220, 11053, 12632, 12775, 14600, 15790, 20440, 22106, 25550, 31580, 39475, 44212, 51100, 55265, 63160, 78950, 88424, 102200, 110530, 115267, 157900, 221060, 230534, 276325, 315800, 442120, 461068, 552650, 576335, 806869, 922136, 1105300, 1152670, 1613738, 2210600, 2305340, 2881675, 3227476, 4034345, 4610680, 5763350, 6454952, 8068690, 11526700, 16137380, 20171725, 23053400, 32274760, 40343450, 80686900, 161373800]

約数ペア:

[(1, 161373800), (2, 80686900), (4, 40343450), (5, 32274760), (7, 23053400), (8, 20171725), (10, 16137380), (14, 11526700), (20, 8068690), (25, 6454952), (28, 5763350), (35, 4610680), (40, 4034345), (50, 3227476), (56, 2881675), (70, 2305340), (73, 2210600), (100, 1613738), (140, 1152670), (146, 1105300), (175, 922136), (200, 806869), (280, 576335), (292, 552650), (350, 461068), (365, 442120), (511, 315800), (584, 276325), (700, 230534), (730, 221060), (1022, 157900), (1400, 115267), (1460, 110530), (1579, 102200), (1825, 88424), (2044, 78950), (2555, 63160), (2920, 55265), (3158, 51100), (3650, 44212), (4088, 39475), (5110, 31580), (6316, 25550), (7300, 22106), (7895, 20440), (10220, 15790), (11053, 14600), (12632, 12775)]