48318750

素因数分解:

$2^1\times 3^2\times 5^5\times {\mathrm{859}}^1$

素因数の和:892

約数の個数: 72

約数和(自身を含む): 131007240

約数和(自身を除く): 82688490

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, 859, 1125, 1250, 1718, 1875, 2250, 2577, 3125, 3750, 4295, 5154, 5625, 6250, 7731, 8590, 9375, 11250, 12885, 15462, 18750, 21475, 25770, 28125, 38655, 42950, 56250, 64425, 77310, 107375, 128850, 193275, 214750, 322125, 386550, 536875, 644250, 966375, 1073750, 1610625, 1932750, 2684375, 3221250, 4831875, 5368750, 8053125, 9663750, 16106250, 24159375, 48318750]

約数ペア:

[(1, 48318750), (2, 24159375), (3, 16106250), (5, 9663750), (6, 8053125), (9, 5368750), (10, 4831875), (15, 3221250), (18, 2684375), (25, 1932750), (30, 1610625), (45, 1073750), (50, 966375), (75, 644250), (90, 536875), (125, 386550), (150, 322125), (225, 214750), (250, 193275), (375, 128850), (450, 107375), (625, 77310), (750, 64425), (859, 56250), (1125, 42950), (1250, 38655), (1718, 28125), (1875, 25770), (2250, 21475), (2577, 18750), (3125, 15462), (3750, 12885), (4295, 11250), (5154, 9375), (5625, 8590), (6250, 7731)]