986250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{263}}^1$

素因数の和:288

約数の個数: 40

約数和(自身を含む): 2474208

約数和(自身を除く): 1487958

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 263, 375, 526, 625, 750, 789, 1250, 1315, 1578, 1875, 2630, 3750, 3945, 6575, 7890, 13150, 19725, 32875, 39450, 65750, 98625, 164375, 197250, 328750, 493125, 986250]

約数ペア:

[(1, 986250), (2, 493125), (3, 328750), (5, 197250), (6, 164375), (10, 98625), (15, 65750), (25, 39450), (30, 32875), (50, 19725), (75, 13150), (125, 7890), (150, 6575), (250, 3945), (263, 3750), (375, 2630), (526, 1875), (625, 1578), (750, 1315), (789, 1250)]