79240500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{17609}}^1$

素因数の和:17634

約数の個数: 72

約数和(自身を含む): 249991560

約数和(自身を除く): 170751060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 17609, 35218, 52827, 70436, 88045, 105654, 158481, 176090, 211308, 264135, 316962, 352180, 440225, 528270, 633924, 792405, 880450, 1056540, 1320675, 1584810, 1760900, 2201125, 2641350, 3169620, 3962025, 4402250, 5282700, 6603375, 7924050, 8804500, 13206750, 15848100, 19810125, 26413500, 39620250, 79240500]

約数ペア:

[(1, 79240500), (2, 39620250), (3, 26413500), (4, 19810125), (5, 15848100), (6, 13206750), (9, 8804500), (10, 7924050), (12, 6603375), (15, 5282700), (18, 4402250), (20, 3962025), (25, 3169620), (30, 2641350), (36, 2201125), (45, 1760900), (50, 1584810), (60, 1320675), (75, 1056540), (90, 880450), (100, 792405), (125, 633924), (150, 528270), (180, 440225), (225, 352180), (250, 316962), (300, 264135), (375, 211308), (450, 176090), (500, 158481), (750, 105654), (900, 88045), (1125, 70436), (1500, 52827), (2250, 35218), (4500, 17609)]