124803700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1361}}^1$

素因数の和:1513

約数の個数: 72

約数和(自身を含む): 312105024

約数和(自身を除く): 187301324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 131, 140, 175, 262, 350, 524, 655, 700, 917, 1310, 1361, 1834, 2620, 2722, 3275, 3668, 4585, 5444, 6550, 6805, 9170, 9527, 13100, 13610, 18340, 19054, 22925, 27220, 34025, 38108, 45850, 47635, 68050, 91700, 95270, 136100, 178291, 190540, 238175, 356582, 476350, 713164, 891455, 952700, 1248037, 1782910, 2496074, 3565820, 4457275, 4992148, 6240185, 8914550, 12480370, 17829100, 24960740, 31200925, 62401850, 124803700]

約数ペア:

[(1, 124803700), (2, 62401850), (4, 31200925), (5, 24960740), (7, 17829100), (10, 12480370), (14, 8914550), (20, 6240185), (25, 4992148), (28, 4457275), (35, 3565820), (50, 2496074), (70, 1782910), (100, 1248037), (131, 952700), (140, 891455), (175, 713164), (262, 476350), (350, 356582), (524, 238175), (655, 190540), (700, 178291), (917, 136100), (1310, 95270), (1361, 91700), (1834, 68050), (2620, 47635), (2722, 45850), (3275, 38108), (3668, 34025), (4585, 27220), (5444, 22925), (6550, 19054), (6805, 18340), (9170, 13610), (9527, 13100)]