48206250

素因数分解:

$2^1\times 3^2\times 5^5\times {\mathrm{857}}^1$

素因数の和:890

約数の個数: 72

約数和(自身を含む): 130702572

約数和(自身を除く): 82496322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 857, 1125, 1250, 1714, 1875, 2250, 2571, 3125, 3750, 4285, 5142, 5625, 6250, 7713, 8570, 9375, 11250, 12855, 15426, 18750, 21425, 25710, 28125, 38565, 42850, 56250, 64275, 77130, 107125, 128550, 192825, 214250, 321375, 385650, 535625, 642750, 964125, 1071250, 1606875, 1928250, 2678125, 3213750, 4820625, 5356250, 8034375, 9641250, 16068750, 24103125, 48206250]

約数ペア:

[(1, 48206250), (2, 24103125), (3, 16068750), (5, 9641250), (6, 8034375), (9, 5356250), (10, 4820625), (15, 3213750), (18, 2678125), (25, 1928250), (30, 1606875), (45, 1071250), (50, 964125), (75, 642750), (90, 535625), (125, 385650), (150, 321375), (225, 214250), (250, 192825), (375, 128550), (450, 107125), (625, 77130), (750, 64275), (857, 56250), (1125, 42850), (1250, 38565), (1714, 28125), (1875, 25710), (2250, 21425), (2571, 18750), (3125, 15426), (3750, 12855), (4285, 11250), (5142, 9375), (5625, 8570), (6250, 7713)]