50150900

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 113430240

約数和(自身を除く): 63279340

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 107, 109, 172, 214, 215, 218, 428, 430, 436, 535, 545, 860, 1070, 1075, 1090, 2140, 2150, 2180, 2675, 2725, 4300, 4601, 4687, 5350, 5450, 9202, 9374, 10700, 10900, 11663, 18404, 18748, 23005, 23326, 23435, 46010, 46652, 46870, 58315, 92020, 93740, 115025, 116630, 117175, 230050, 233260, 234350, 291575, 460100, 468700, 501509, 583150, 1003018, 1166300, 2006036, 2507545, 5015090, 10030180, 12537725, 25075450, 50150900]

約数ペア:

[(1, 50150900), (2, 25075450), (4, 12537725), (5, 10030180), (10, 5015090), (20, 2507545), (25, 2006036), (43, 1166300), (50, 1003018), (86, 583150), (100, 501509), (107, 468700), (109, 460100), (172, 291575), (214, 234350), (215, 233260), (218, 230050), (428, 117175), (430, 116630), (436, 115025), (535, 93740), (545, 92020), (860, 58315), (1070, 46870), (1075, 46652), (1090, 46010), (2140, 23435), (2150, 23326), (2180, 23005), (2675, 18748), (2725, 18404), (4300, 11663), (4601, 10900), (4687, 10700), (5350, 9374), (5450, 9202)]