6215000

素因数分解:

$2^3\times 5^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1$

素因数の和:150

約数の個数: 80

約数和(自身を含む): 16026120

約数和(自身を除く): 9811120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 113, 125, 200, 220, 226, 250, 275, 440, 452, 500, 550, 565, 625, 904, 1000, 1100, 1130, 1243, 1250, 1375, 2200, 2260, 2486, 2500, 2750, 2825, 4520, 4972, 5000, 5500, 5650, 6215, 6875, 9944, 11000, 11300, 12430, 13750, 14125, 22600, 24860, 27500, 28250, 31075, 49720, 55000, 56500, 62150, 70625, 113000, 124300, 141250, 155375, 248600, 282500, 310750, 565000, 621500, 776875, 1243000, 1553750, 3107500, 6215000]

約数ペア:

[(1, 6215000), (2, 3107500), (4, 1553750), (5, 1243000), (8, 776875), (10, 621500), (11, 565000), (20, 310750), (22, 282500), (25, 248600), (40, 155375), (44, 141250), (50, 124300), (55, 113000), (88, 70625), (100, 62150), (110, 56500), (113, 55000), (125, 49720), (200, 31075), (220, 28250), (226, 27500), (250, 24860), (275, 22600), (440, 14125), (452, 13750), (500, 12430), (550, 11300), (565, 11000), (625, 9944), (904, 6875), (1000, 6215), (1100, 5650), (1130, 5500), (1243, 5000), (1250, 4972), (1375, 4520), (2200, 2825), (2260, 2750), (2486, 2500)]