2021661000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{224629}}^1$

素因数の和:224656

約数の個数: 96

約数和(自身を含む): 6833244600

約数和(自身を除く): 4811583600

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, 4500, 9000, 224629, 449258, 673887, 898516, 1123145, 1347774, 1797032, 2021661, 2246290, 2695548, 3369435, 4043322, 4492580, 5391096, 5615725, 6738870, 8086644, 8985160, 10108305, 11231450, 13477740, 16173288, 16847175, 20216610, 22462900, 26955480, 28078625, 33694350, 40433220, 44925800, 50541525, 56157250, 67388700, 80866440, 84235875, 101083050, 112314500, 134777400, 168471750, 202166100, 224629000, 252707625, 336943500, 404332200, 505415250, 673887000, 1010830500, 2021661000]

約数ペア:

[(1, 2021661000), (2, 1010830500), (3, 673887000), (4, 505415250), (5, 404332200), (6, 336943500), (8, 252707625), (9, 224629000), (10, 202166100), (12, 168471750), (15, 134777400), (18, 112314500), (20, 101083050), (24, 84235875), (25, 80866440), (30, 67388700), (36, 56157250), (40, 50541525), (45, 44925800), (50, 40433220), (60, 33694350), (72, 28078625), (75, 26955480), (90, 22462900), (100, 20216610), (120, 16847175), (125, 16173288), (150, 13477740), (180, 11231450), (200, 10108305), (225, 8985160), (250, 8086644), (300, 6738870), (360, 5615725), (375, 5391096), (450, 4492580), (500, 4043322), (600, 3369435), (750, 2695548), (900, 2246290), (1000, 2021661), (1125, 1797032), (1500, 1347774), (1800, 1123145), (2250, 898516), (3000, 673887), (4500, 449258), (9000, 224629)]