11125100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:735

約数の個数: 72

約数和(自身を含む): 28831488

約数和(自身を除く): 17706388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 691, 700, 805, 1150, 1382, 1610, 2300, 2764, 3220, 3455, 4025, 4837, 6910, 8050, 9674, 13820, 15893, 16100, 17275, 19348, 24185, 31786, 34550, 48370, 63572, 69100, 79465, 96740, 111251, 120925, 158930, 222502, 241850, 317860, 397325, 445004, 483700, 556255, 794650, 1112510, 1589300, 2225020, 2781275, 5562550, 11125100]

約数ペア:

[(1, 11125100), (2, 5562550), (4, 2781275), (5, 2225020), (7, 1589300), (10, 1112510), (14, 794650), (20, 556255), (23, 483700), (25, 445004), (28, 397325), (35, 317860), (46, 241850), (50, 222502), (70, 158930), (92, 120925), (100, 111251), (115, 96740), (140, 79465), (161, 69100), (175, 63572), (230, 48370), (322, 34550), (350, 31786), (460, 24185), (575, 19348), (644, 17275), (691, 16100), (700, 15893), (805, 13820), (1150, 9674), (1382, 8050), (1610, 6910), (2300, 4837), (2764, 4025), (3220, 3455)]