100145470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{6619}}^1$

素因数の和:6732

約数の個数: 32

約数和(自身を含む): 193039200

約数和(自身を除く): 92893730

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3026, 6619, 7565, 13238, 15130, 33095, 66190, 112523, 225046, 562615, 589091, 1125230, 1178182, 2945455, 5890910, 10014547, 20029094, 50072735, 100145470]

約数ペア:

[(1, 100145470), (2, 50072735), (5, 20029094), (10, 10014547), (17, 5890910), (34, 2945455), (85, 1178182), (89, 1125230), (170, 589091), (178, 562615), (445, 225046), (890, 112523), (1513, 66190), (3026, 33095), (6619, 15130), (7565, 13238)]