56141250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{1361}}^1$

素因数の和:1397

約数の個数: 80

約数和(自身を含む): 153175968

約数和(自身を除く): 97034718

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 150, 165, 250, 275, 330, 375, 550, 625, 750, 825, 1250, 1361, 1375, 1650, 1875, 2722, 2750, 3750, 4083, 4125, 6805, 6875, 8166, 8250, 13610, 13750, 14971, 20415, 20625, 29942, 34025, 40830, 41250, 44913, 68050, 74855, 89826, 102075, 149710, 170125, 204150, 224565, 340250, 374275, 449130, 510375, 748550, 850625, 1020750, 1122825, 1701250, 1871375, 2245650, 2551875, 3742750, 5103750, 5614125, 9356875, 11228250, 18713750, 28070625, 56141250]

約数ペア:

[(1, 56141250), (2, 28070625), (3, 18713750), (5, 11228250), (6, 9356875), (10, 5614125), (11, 5103750), (15, 3742750), (22, 2551875), (25, 2245650), (30, 1871375), (33, 1701250), (50, 1122825), (55, 1020750), (66, 850625), (75, 748550), (110, 510375), (125, 449130), (150, 374275), (165, 340250), (250, 224565), (275, 204150), (330, 170125), (375, 149710), (550, 102075), (625, 89826), (750, 74855), (825, 68050), (1250, 44913), (1361, 41250), (1375, 40830), (1650, 34025), (1875, 29942), (2722, 20625), (2750, 20415), (3750, 14971), (4083, 13750), (4125, 13610), (6805, 8250), (6875, 8166)]