124525940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7351}}^1$

素因数の和:7389

約数の個数: 72

約数和(自身を含む): 328546176

約数和(自身を除く): 204020236

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 3388, 4235, 7351, 8470, 14702, 16940, 29404, 36755, 51457, 73510, 80861, 102914, 147020, 161722, 205828, 257285, 323444, 404305, 514570, 566027, 808610, 889471, 1029140, 1132054, 1617220, 1778942, 2264108, 2830135, 3557884, 4447355, 5660270, 6226297, 8894710, 11320540, 12452594, 17789420, 24905188, 31131485, 62262970, 124525940]

約数ペア:

[(1, 124525940), (2, 62262970), (4, 31131485), (5, 24905188), (7, 17789420), (10, 12452594), (11, 11320540), (14, 8894710), (20, 6226297), (22, 5660270), (28, 4447355), (35, 3557884), (44, 2830135), (55, 2264108), (70, 1778942), (77, 1617220), (110, 1132054), (121, 1029140), (140, 889471), (154, 808610), (220, 566027), (242, 514570), (308, 404305), (385, 323444), (484, 257285), (605, 205828), (770, 161722), (847, 147020), (1210, 102914), (1540, 80861), (1694, 73510), (2420, 51457), (3388, 36755), (4235, 29404), (7351, 16940), (8470, 14702)]