38187000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{4243}}^1$

素因数の和:4270

約数の個数: 96

約数和(自身を含む): 129102480

約数和(自身を除く): 90915480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4243, 4500, 8486, 9000, 12729, 16972, 21215, 25458, 33944, 38187, 42430, 50916, 63645, 76374, 84860, 101832, 106075, 127290, 152748, 169720, 190935, 212150, 254580, 305496, 318225, 381870, 424300, 509160, 530375, 636450, 763740, 848600, 954675, 1060750, 1272900, 1527480, 1591125, 1909350, 2121500, 2545800, 3182250, 3818700, 4243000, 4773375, 6364500, 7637400, 9546750, 12729000, 19093500, 38187000]

約数ペア:

[(1, 38187000), (2, 19093500), (3, 12729000), (4, 9546750), (5, 7637400), (6, 6364500), (8, 4773375), (9, 4243000), (10, 3818700), (12, 3182250), (15, 2545800), (18, 2121500), (20, 1909350), (24, 1591125), (25, 1527480), (30, 1272900), (36, 1060750), (40, 954675), (45, 848600), (50, 763740), (60, 636450), (72, 530375), (75, 509160), (90, 424300), (100, 381870), (120, 318225), (125, 305496), (150, 254580), (180, 212150), (200, 190935), (225, 169720), (250, 152748), (300, 127290), (360, 106075), (375, 101832), (450, 84860), (500, 76374), (600, 63645), (750, 50916), (900, 42430), (1000, 38187), (1125, 33944), (1500, 25458), (1800, 21215), (2250, 16972), (3000, 12729), (4243, 9000), (4500, 8486)]