201059800

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{32429}}^1$

素因数の和:32476

約数の個数: 48

約数和(自身を含む): 482558400

約数和(自身を除く): 281498600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 32429, 64858, 129716, 162145, 259432, 324290, 648580, 810725, 1005299, 1297160, 1621450, 2010598, 3242900, 4021196, 5026495, 6485800, 8042392, 10052990, 20105980, 25132475, 40211960, 50264950, 100529900, 201059800]

約数ペア:

[(1, 201059800), (2, 100529900), (4, 50264950), (5, 40211960), (8, 25132475), (10, 20105980), (20, 10052990), (25, 8042392), (31, 6485800), (40, 5026495), (50, 4021196), (62, 3242900), (100, 2010598), (124, 1621450), (155, 1297160), (200, 1005299), (248, 810725), (310, 648580), (620, 324290), (775, 259432), (1240, 162145), (1550, 129716), (3100, 64858), (6200, 32429)]