54098000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2459}}^1$

素因数の和:2493

約数の個数: 80

約数和(自身を含む): 142758720

約数和(自身を除く): 88660720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 400, 440, 500, 550, 880, 1000, 1100, 1375, 2000, 2200, 2459, 2750, 4400, 4918, 5500, 9836, 11000, 12295, 19672, 22000, 24590, 27049, 39344, 49180, 54098, 61475, 98360, 108196, 122950, 135245, 196720, 216392, 245900, 270490, 307375, 432784, 491800, 540980, 614750, 676225, 983600, 1081960, 1229500, 1352450, 2163920, 2459000, 2704900, 3381125, 4918000, 5409800, 6762250, 10819600, 13524500, 27049000, 54098000]

約数ペア:

[(1, 54098000), (2, 27049000), (4, 13524500), (5, 10819600), (8, 6762250), (10, 5409800), (11, 4918000), (16, 3381125), (20, 2704900), (22, 2459000), (25, 2163920), (40, 1352450), (44, 1229500), (50, 1081960), (55, 983600), (80, 676225), (88, 614750), (100, 540980), (110, 491800), (125, 432784), (176, 307375), (200, 270490), (220, 245900), (250, 216392), (275, 196720), (400, 135245), (440, 122950), (500, 108196), (550, 98360), (880, 61475), (1000, 54098), (1100, 49180), (1375, 39344), (2000, 27049), (2200, 24590), (2459, 22000), (2750, 19672), (4400, 12295), (4918, 11000), (5500, 9836)]