34045000

素因数分解:

$2^3\times 5^4\times {\mathrm{11}}^1\times {\mathrm{619}}^1$

素因数の和:656

約数の個数: 80

約数和(自身を含む): 87159600

約数和(自身を除く): 53114600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 619, 625, 1000, 1100, 1238, 1250, 1375, 2200, 2476, 2500, 2750, 3095, 4952, 5000, 5500, 6190, 6809, 6875, 11000, 12380, 13618, 13750, 15475, 24760, 27236, 27500, 30950, 34045, 54472, 55000, 61900, 68090, 77375, 123800, 136180, 154750, 170225, 272360, 309500, 340450, 386875, 619000, 680900, 773750, 851125, 1361800, 1547500, 1702250, 3095000, 3404500, 4255625, 6809000, 8511250, 17022500, 34045000]

約数ペア:

[(1, 34045000), (2, 17022500), (4, 8511250), (5, 6809000), (8, 4255625), (10, 3404500), (11, 3095000), (20, 1702250), (22, 1547500), (25, 1361800), (40, 851125), (44, 773750), (50, 680900), (55, 619000), (88, 386875), (100, 340450), (110, 309500), (125, 272360), (200, 170225), (220, 154750), (250, 136180), (275, 123800), (440, 77375), (500, 68090), (550, 61900), (619, 55000), (625, 54472), (1000, 34045), (1100, 30950), (1238, 27500), (1250, 27236), (1375, 24760), (2200, 15475), (2476, 13750), (2500, 13618), (2750, 12380), (3095, 11000), (4952, 6875), (5000, 6809), (5500, 6190)]