171436620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{150383}}^1$

素因数の和:150414

約数の個数: 48

約数和(自身を含む): 505290240

約数和(自身を除く): 333853620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 150383, 300766, 451149, 601532, 751915, 902298, 1503830, 1804596, 2255745, 2857277, 3007660, 4511490, 5714554, 8571831, 9022980, 11429108, 14286385, 17143662, 28572770, 34287324, 42859155, 57145540, 85718310, 171436620]

約数ペア:

[(1, 171436620), (2, 85718310), (3, 57145540), (4, 42859155), (5, 34287324), (6, 28572770), (10, 17143662), (12, 14286385), (15, 11429108), (19, 9022980), (20, 8571831), (30, 5714554), (38, 4511490), (57, 3007660), (60, 2857277), (76, 2255745), (95, 1804596), (114, 1503830), (190, 902298), (228, 751915), (285, 601532), (380, 451149), (570, 300766), (1140, 150383)]