97500760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{348217}}^1$

素因数の和:348235

約数の個数: 32

約数和(自身を含む): 250716960

約数和(自身を除く): 153216200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 348217, 696434, 1392868, 1741085, 2437519, 2785736, 3482170, 4875038, 6964340, 9750076, 12187595, 13928680, 19500152, 24375190, 48750380, 97500760]

約数ペア:

[(1, 97500760), (2, 48750380), (4, 24375190), (5, 19500152), (7, 13928680), (8, 12187595), (10, 9750076), (14, 6964340), (20, 4875038), (28, 3482170), (35, 2785736), (40, 2437519), (56, 1741085), (70, 1392868), (140, 696434), (280, 348217)]