1342500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{179}}^1$

素因数の和:206

約数の個数: 60

約数和(自身を含む): 3936240

約数和(自身を除く): 2593740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 179, 250, 300, 358, 375, 500, 537, 625, 716, 750, 895, 1074, 1250, 1500, 1790, 1875, 2148, 2500, 2685, 3580, 3750, 4475, 5370, 7500, 8950, 10740, 13425, 17900, 22375, 26850, 44750, 53700, 67125, 89500, 111875, 134250, 223750, 268500, 335625, 447500, 671250, 1342500]

約数ペア:

[(1, 1342500), (2, 671250), (3, 447500), (4, 335625), (5, 268500), (6, 223750), (10, 134250), (12, 111875), (15, 89500), (20, 67125), (25, 53700), (30, 44750), (50, 26850), (60, 22375), (75, 17900), (100, 13425), (125, 10740), (150, 8950), (179, 7500), (250, 5370), (300, 4475), (358, 3750), (375, 3580), (500, 2685), (537, 2500), (625, 2148), (716, 1875), (750, 1790), (895, 1500), (1074, 1250)]