75076700

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 169801632

約数和(自身を除く): 94724932

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 103, 148, 185, 197, 206, 370, 394, 412, 515, 740, 788, 925, 985, 1030, 1850, 1970, 2060, 2575, 3700, 3811, 3940, 4925, 5150, 7289, 7622, 9850, 10300, 14578, 15244, 19055, 19700, 20291, 29156, 36445, 38110, 40582, 72890, 76220, 81164, 95275, 101455, 145780, 182225, 190550, 202910, 364450, 381100, 405820, 507275, 728900, 750767, 1014550, 1501534, 2029100, 3003068, 3753835, 7507670, 15015340, 18769175, 37538350, 75076700]

約数ペア:

[(1, 75076700), (2, 37538350), (4, 18769175), (5, 15015340), (10, 7507670), (20, 3753835), (25, 3003068), (37, 2029100), (50, 1501534), (74, 1014550), (100, 750767), (103, 728900), (148, 507275), (185, 405820), (197, 381100), (206, 364450), (370, 202910), (394, 190550), (412, 182225), (515, 145780), (740, 101455), (788, 95275), (925, 81164), (985, 76220), (1030, 72890), (1850, 40582), (1970, 38110), (2060, 36445), (2575, 29156), (3700, 20291), (3811, 19700), (3940, 19055), (4925, 15244), (5150, 14578), (7289, 10300), (7622, 9850)]