21927000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{7309}}^1$

素因数の和:7333

約数の個数: 64

約数和(自身を含む): 68421600

約数和(自身を除く): 46494600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 7309, 14618, 21927, 29236, 36545, 43854, 58472, 73090, 87708, 109635, 146180, 175416, 182725, 219270, 292360, 365450, 438540, 548175, 730900, 877080, 913625, 1096350, 1461800, 1827250, 2192700, 2740875, 3654500, 4385400, 5481750, 7309000, 10963500, 21927000]

約数ペア:

[(1, 21927000), (2, 10963500), (3, 7309000), (4, 5481750), (5, 4385400), (6, 3654500), (8, 2740875), (10, 2192700), (12, 1827250), (15, 1461800), (20, 1096350), (24, 913625), (25, 877080), (30, 730900), (40, 548175), (50, 438540), (60, 365450), (75, 292360), (100, 219270), (120, 182725), (125, 175416), (150, 146180), (200, 109635), (250, 87708), (300, 73090), (375, 58472), (500, 43854), (600, 36545), (750, 29236), (1000, 21927), (1500, 14618), (3000, 7309)]