48739500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{10831}}^1$

素因数の和:10856

約数の個数: 72

約数和(自身を含む): 153771072

約数和(自身を除く): 105031572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 10831, 21662, 32493, 43324, 54155, 64986, 97479, 108310, 129972, 162465, 194958, 216620, 270775, 324930, 389916, 487395, 541550, 649860, 812325, 974790, 1083100, 1353875, 1624650, 1949580, 2436975, 2707750, 3249300, 4061625, 4873950, 5415500, 8123250, 9747900, 12184875, 16246500, 24369750, 48739500]

約数ペア:

[(1, 48739500), (2, 24369750), (3, 16246500), (4, 12184875), (5, 9747900), (6, 8123250), (9, 5415500), (10, 4873950), (12, 4061625), (15, 3249300), (18, 2707750), (20, 2436975), (25, 1949580), (30, 1624650), (36, 1353875), (45, 1083100), (50, 974790), (60, 812325), (75, 649860), (90, 541550), (100, 487395), (125, 389916), (150, 324930), (180, 270775), (225, 216620), (250, 194958), (300, 162465), (375, 129972), (450, 108310), (500, 97479), (750, 64986), (900, 54155), (1125, 43324), (1500, 32493), (2250, 21662), (4500, 10831)]