201445100

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{17827}}^1$

素因数の和:17954

約数の個数: 36

約数和(自身を含む): 441029064

約数和(自身を除く): 239583964

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 226, 452, 565, 1130, 2260, 2825, 5650, 11300, 17827, 35654, 71308, 89135, 178270, 356540, 445675, 891350, 1782700, 2014451, 4028902, 8057804, 10072255, 20144510, 40289020, 50361275, 100722550, 201445100]

約数ペア:

[(1, 201445100), (2, 100722550), (4, 50361275), (5, 40289020), (10, 20144510), (20, 10072255), (25, 8057804), (50, 4028902), (100, 2014451), (113, 1782700), (226, 891350), (452, 445675), (565, 356540), (1130, 178270), (2260, 89135), (2825, 71308), (5650, 35654), (11300, 17827)]