48547500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{6473}}^1$

素因数の和:6500

約数の個数: 60

約数和(自身を含む): 141573432

約数和(自身を除く): 93025932

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, 6473, 7500, 12946, 19419, 25892, 32365, 38838, 64730, 77676, 97095, 129460, 161825, 194190, 323650, 388380, 485475, 647300, 809125, 970950, 1618250, 1941900, 2427375, 3236500, 4045625, 4854750, 8091250, 9709500, 12136875, 16182500, 24273750, 48547500]

約数ペア:

[(1, 48547500), (2, 24273750), (3, 16182500), (4, 12136875), (5, 9709500), (6, 8091250), (10, 4854750), (12, 4045625), (15, 3236500), (20, 2427375), (25, 1941900), (30, 1618250), (50, 970950), (60, 809125), (75, 647300), (100, 485475), (125, 388380), (150, 323650), (250, 194190), (300, 161825), (375, 129460), (500, 97095), (625, 77676), (750, 64730), (1250, 38838), (1500, 32365), (1875, 25892), (2500, 19419), (3750, 12946), (6473, 7500)]