136072500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{18143}}^1$

素因数の和:18170

約数の個数: 60

約数和(自身を含む): 396772992

約数和(自身を除く): 260700492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 625, 750, 1250, 1500, 1875, 2500, 3750, 7500, 18143, 36286, 54429, 72572, 90715, 108858, 181430, 217716, 272145, 362860, 453575, 544290, 907150, 1088580, 1360725, 1814300, 2267875, 2721450, 4535750, 5442900, 6803625, 9071500, 11339375, 13607250, 22678750, 27214500, 34018125, 45357500, 68036250, 136072500]

約数ペア:

[(1, 136072500), (2, 68036250), (3, 45357500), (4, 34018125), (5, 27214500), (6, 22678750), (10, 13607250), (12, 11339375), (15, 9071500), (20, 6803625), (25, 5442900), (30, 4535750), (50, 2721450), (60, 2267875), (75, 1814300), (100, 1360725), (125, 1088580), (150, 907150), (250, 544290), (300, 453575), (375, 362860), (500, 272145), (625, 217716), (750, 181430), (1250, 108858), (1500, 90715), (1875, 72572), (2500, 54429), (3750, 36286), (7500, 18143)]