124907860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11587}}^1$

素因数の和:11621

約数の個数: 72

約数和(自身を含む): 332900064

約数和(自身を除く): 207992204

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 5390, 10780, 11587, 23174, 46348, 57935, 81109, 115870, 127457, 162218, 231740, 254914, 324436, 405545, 509828, 567763, 637285, 811090, 892199, 1135526, 1274570, 1622180, 1784398, 2271052, 2549140, 2838815, 3568796, 4460995, 5677630, 6245393, 8921990, 11355260, 12490786, 17843980, 24981572, 31226965, 62453930, 124907860]

約数ペア:

[(1, 124907860), (2, 62453930), (4, 31226965), (5, 24981572), (7, 17843980), (10, 12490786), (11, 11355260), (14, 8921990), (20, 6245393), (22, 5677630), (28, 4460995), (35, 3568796), (44, 2838815), (49, 2549140), (55, 2271052), (70, 1784398), (77, 1622180), (98, 1274570), (110, 1135526), (140, 892199), (154, 811090), (196, 637285), (220, 567763), (245, 509828), (308, 405545), (385, 324436), (490, 254914), (539, 231740), (770, 162218), (980, 127457), (1078, 115870), (1540, 81109), (2156, 57935), (2695, 46348), (5390, 23174), (10780, 11587)]