200955500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{13859}}^1$

素因数の和:13907

約数の個数: 48

約数和(自身を含む): 454053600

約数和(自身を除く): 253098100

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 125, 145, 250, 290, 500, 580, 725, 1450, 2900, 3625, 7250, 13859, 14500, 27718, 55436, 69295, 138590, 277180, 346475, 401911, 692950, 803822, 1385900, 1607644, 1732375, 2009555, 3464750, 4019110, 6929500, 8038220, 10047775, 20095550, 40191100, 50238875, 100477750, 200955500]

約数ペア:

[(1, 200955500), (2, 100477750), (4, 50238875), (5, 40191100), (10, 20095550), (20, 10047775), (25, 8038220), (29, 6929500), (50, 4019110), (58, 3464750), (100, 2009555), (116, 1732375), (125, 1607644), (145, 1385900), (250, 803822), (290, 692950), (500, 401911), (580, 346475), (725, 277180), (1450, 138590), (2900, 69295), (3625, 55436), (7250, 27718), (13859, 14500)]