172695110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{11369}}^1$

素因数の和:11421

約数の個数: 48

約数和(自身を含む): 373299840

約数和(自身を除く): 200604730

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1085, 1519, 2170, 3038, 7595, 11369, 15190, 22738, 56845, 79583, 113690, 159166, 352439, 397915, 557081, 704878, 795830, 1114162, 1762195, 2467073, 2785405, 3524390, 4934146, 5570810, 12335365, 17269511, 24670730, 34539022, 86347555, 172695110]

約数ペア:

[(1, 172695110), (2, 86347555), (5, 34539022), (7, 24670730), (10, 17269511), (14, 12335365), (31, 5570810), (35, 4934146), (49, 3524390), (62, 2785405), (70, 2467073), (98, 1762195), (155, 1114162), (217, 795830), (245, 704878), (310, 557081), (434, 397915), (490, 352439), (1085, 159166), (1519, 113690), (2170, 79583), (3038, 56845), (7595, 22738), (11369, 15190)]