202322600

素因数分解:

$2^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{10429}}^1$

素因数の和:10542

約数の個数: 48

約数和(自身を含む): 475295100

約数和(自身を除く): 272972500

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 194, 200, 388, 485, 776, 970, 1940, 2425, 3880, 4850, 9700, 10429, 19400, 20858, 41716, 52145, 83432, 104290, 208580, 260725, 417160, 521450, 1011613, 1042900, 2023226, 2085800, 4046452, 5058065, 8092904, 10116130, 20232260, 25290325, 40464520, 50580650, 101161300, 202322600]

約数ペア:

[(1, 202322600), (2, 101161300), (4, 50580650), (5, 40464520), (8, 25290325), (10, 20232260), (20, 10116130), (25, 8092904), (40, 5058065), (50, 4046452), (97, 2085800), (100, 2023226), (194, 1042900), (200, 1011613), (388, 521450), (485, 417160), (776, 260725), (970, 208580), (1940, 104290), (2425, 83432), (3880, 52145), (4850, 41716), (9700, 20858), (10429, 19400)]