4736250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{421}}^1$

素因数の和:449

約数の個数: 60

約数和(自身を含む): 12853698

約数和(自身を除く): 8117448

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 421, 450, 625, 750, 842, 1125, 1250, 1263, 1875, 2105, 2250, 2526, 3750, 3789, 4210, 5625, 6315, 7578, 10525, 11250, 12630, 18945, 21050, 31575, 37890, 52625, 63150, 94725, 105250, 157875, 189450, 263125, 315750, 473625, 526250, 789375, 947250, 1578750, 2368125, 4736250]

約数ペア:

[(1, 4736250), (2, 2368125), (3, 1578750), (5, 947250), (6, 789375), (9, 526250), (10, 473625), (15, 315750), (18, 263125), (25, 189450), (30, 157875), (45, 105250), (50, 94725), (75, 63150), (90, 52625), (125, 37890), (150, 31575), (225, 21050), (250, 18945), (375, 12630), (421, 11250), (450, 10525), (625, 7578), (750, 6315), (842, 5625), (1125, 4210), (1250, 3789), (1263, 3750), (1875, 2526), (2105, 2250)]