9212700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 31497984

約数和(自身を除く): 22285284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 41, 42, 50, 60, 70, 75, 82, 84, 100, 105, 107, 123, 140, 150, 164, 175, 205, 210, 214, 246, 287, 300, 321, 350, 410, 420, 428, 492, 525, 535, 574, 615, 642, 700, 749, 820, 861, 1025, 1050, 1070, 1148, 1230, 1284, 1435, 1498, 1605, 1722, 2050, 2100, 2140, 2247, 2460, 2675, 2870, 2996, 3075, 3210, 3444, 3745, 4100, 4305, 4387, 4494, 5350, 5740, 6150, 6420, 7175, 7490, 8025, 8610, 8774, 8988, 10700, 11235, 12300, 13161, 14350, 14980, 16050, 17220, 17548, 18725, 21525, 21935, 22470, 26322, 28700, 30709, 32100, 37450, 43050, 43870, 44940, 52644, 56175, 61418, 65805, 74900, 86100, 87740, 92127, 109675, 112350, 122836, 131610, 153545, 184254, 219350, 224700, 263220, 307090, 329025, 368508, 438700, 460635, 614180, 658050, 767725, 921270, 1316100, 1535450, 1842540, 2303175, 3070900, 4606350, 9212700]

約数ペア:

[(1, 9212700), (2, 4606350), (3, 3070900), (4, 2303175), (5, 1842540), (6, 1535450), (7, 1316100), (10, 921270), (12, 767725), (14, 658050), (15, 614180), (20, 460635), (21, 438700), (25, 368508), (28, 329025), (30, 307090), (35, 263220), (41, 224700), (42, 219350), (50, 184254), (60, 153545), (70, 131610), (75, 122836), (82, 112350), (84, 109675), (100, 92127), (105, 87740), (107, 86100), (123, 74900), (140, 65805), (150, 61418), (164, 56175), (175, 52644), (205, 44940), (210, 43870), (214, 43050), (246, 37450), (287, 32100), (300, 30709), (321, 28700), (350, 26322), (410, 22470), (420, 21935), (428, 21525), (492, 18725), (525, 17548), (535, 17220), (574, 16050), (615, 14980), (642, 14350), (700, 13161), (749, 12300), (820, 11235), (861, 10700), (1025, 8988), (1050, 8774), (1070, 8610), (1148, 8025), (1230, 7490), (1284, 7175), (1435, 6420), (1498, 6150), (1605, 5740), (1722, 5350), (2050, 4494), (2100, 4387), (2140, 4305), (2247, 4100), (2460, 3745), (2675, 3444), (2870, 3210), (2996, 3075)]