276113750

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:543

約数の個数: 80

約数和(自身を含む): 578964672

約数和(自身を除く): 302850922

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 86, 110, 125, 215, 250, 275, 430, 467, 473, 550, 625, 934, 946, 1075, 1250, 1375, 2150, 2335, 2365, 2750, 4670, 4730, 5137, 5375, 6875, 10274, 10750, 11675, 11825, 13750, 20081, 23350, 23650, 25685, 26875, 40162, 51370, 53750, 58375, 59125, 100405, 116750, 118250, 128425, 200810, 220891, 256850, 291875, 295625, 441782, 502025, 583750, 591250, 642125, 1004050, 1104455, 1284250, 2208910, 2510125, 3210625, 5020250, 5522275, 6421250, 11044550, 12550625, 25101250, 27611375, 55222750, 138056875, 276113750]

約数ペア:

[(1, 276113750), (2, 138056875), (5, 55222750), (10, 27611375), (11, 25101250), (22, 12550625), (25, 11044550), (43, 6421250), (50, 5522275), (55, 5020250), (86, 3210625), (110, 2510125), (125, 2208910), (215, 1284250), (250, 1104455), (275, 1004050), (430, 642125), (467, 591250), (473, 583750), (550, 502025), (625, 441782), (934, 295625), (946, 291875), (1075, 256850), (1250, 220891), (1375, 200810), (2150, 128425), (2335, 118250), (2365, 116750), (2750, 100405), (4670, 59125), (4730, 58375), (5137, 53750), (5375, 51370), (6875, 40162), (10274, 26875), (10750, 25685), (11675, 23650), (11825, 23350), (13750, 20081)]