188533150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3259}}^1$

素因数の和:3373

約数の個数: 48

約数和(自身を含む): 382006800

約数和(自身を除く): 193473650

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 89, 130, 178, 325, 445, 650, 890, 1157, 2225, 2314, 3259, 4450, 5785, 6518, 11570, 16295, 28925, 32590, 42367, 57850, 81475, 84734, 162950, 211835, 290051, 423670, 580102, 1059175, 1450255, 2118350, 2900510, 3770663, 7251275, 7541326, 14502550, 18853315, 37706630, 94266575, 188533150]

約数ペア:

[(1, 188533150), (2, 94266575), (5, 37706630), (10, 18853315), (13, 14502550), (25, 7541326), (26, 7251275), (50, 3770663), (65, 2900510), (89, 2118350), (130, 1450255), (178, 1059175), (325, 580102), (445, 423670), (650, 290051), (890, 211835), (1157, 162950), (2225, 84734), (2314, 81475), (3259, 57850), (4450, 42367), (5785, 32590), (6518, 28925), (11570, 16295)]