100202237900

素因数分解:

$2^2\times 5^2\times {\mathrm{2633}}^1\times {\mathrm{380563}}^1$

素因数の和:383210

約数の個数: 36

約数和(自身を含む): 217522009992

約数和(自身を除く): 117319772092

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2633, 5266, 10532, 13165, 26330, 52660, 65825, 131650, 263300, 380563, 761126, 1522252, 1902815, 3805630, 7611260, 9514075, 19028150, 38056300, 1002022379, 2004044758, 4008089516, 5010111895, 10020223790, 20040447580, 25050559475, 50101118950, 100202237900]

約数ペア:

[(1, 100202237900), (2, 50101118950), (4, 25050559475), (5, 20040447580), (10, 10020223790), (20, 5010111895), (25, 4008089516), (50, 2004044758), (100, 1002022379), (2633, 38056300), (5266, 19028150), (10532, 9514075), (13165, 7611260), (26330, 3805630), (52660, 1902815), (65825, 1522252), (131650, 761126), (263300, 380563)]