19833000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{601}}^1$

素因数の和:636

約数の個数: 128

約数和(自身を含む): 67616640

約数和(自身を除く): 47783640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 375, 440, 500, 550, 600, 601, 660, 750, 825, 1000, 1100, 1202, 1320, 1375, 1500, 1650, 1803, 2200, 2404, 2750, 3000, 3005, 3300, 3606, 4125, 4808, 5500, 6010, 6600, 6611, 7212, 8250, 9015, 11000, 12020, 13222, 14424, 15025, 16500, 18030, 19833, 24040, 26444, 30050, 33000, 33055, 36060, 39666, 45075, 52888, 60100, 66110, 72120, 75125, 79332, 90150, 99165, 120200, 132220, 150250, 158664, 165275, 180300, 198330, 225375, 264440, 300500, 330550, 360600, 396660, 450750, 495825, 601000, 661100, 793320, 826375, 901500, 991650, 1322200, 1652750, 1803000, 1983300, 2479125, 3305500, 3966600, 4958250, 6611000, 9916500, 19833000]

約数ペア:

[(1, 19833000), (2, 9916500), (3, 6611000), (4, 4958250), (5, 3966600), (6, 3305500), (8, 2479125), (10, 1983300), (11, 1803000), (12, 1652750), (15, 1322200), (20, 991650), (22, 901500), (24, 826375), (25, 793320), (30, 661100), (33, 601000), (40, 495825), (44, 450750), (50, 396660), (55, 360600), (60, 330550), (66, 300500), (75, 264440), (88, 225375), (100, 198330), (110, 180300), (120, 165275), (125, 158664), (132, 150250), (150, 132220), (165, 120200), (200, 99165), (220, 90150), (250, 79332), (264, 75125), (275, 72120), (300, 66110), (330, 60100), (375, 52888), (440, 45075), (500, 39666), (550, 36060), (600, 33055), (601, 33000), (660, 30050), (750, 26444), (825, 24040), (1000, 19833), (1100, 18030), (1202, 16500), (1320, 15025), (1375, 14424), (1500, 13222), (1650, 12020), (1803, 11000), (2200, 9015), (2404, 8250), (2750, 7212), (3000, 6611), (3005, 6600), (3300, 6010), (3606, 5500), (4125, 4808)]