202355230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2411}}^1$

素因数の和:2545

約数の個数: 64

約数和(自身を含む): 458472960

約数和(自身を除く): 256117730

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 109, 110, 154, 218, 385, 545, 763, 770, 1090, 1199, 1526, 2398, 2411, 3815, 4822, 5995, 7630, 8393, 11990, 12055, 16786, 16877, 24110, 26521, 33754, 41965, 53042, 83930, 84385, 132605, 168770, 185647, 262799, 265210, 371294, 525598, 928235, 1313995, 1839593, 1856470, 2627990, 2890789, 3679186, 5781578, 9197965, 14453945, 18395930, 20235523, 28907890, 40471046, 101177615, 202355230]

約数ペア:

[(1, 202355230), (2, 101177615), (5, 40471046), (7, 28907890), (10, 20235523), (11, 18395930), (14, 14453945), (22, 9197965), (35, 5781578), (55, 3679186), (70, 2890789), (77, 2627990), (109, 1856470), (110, 1839593), (154, 1313995), (218, 928235), (385, 525598), (545, 371294), (763, 265210), (770, 262799), (1090, 185647), (1199, 168770), (1526, 132605), (2398, 84385), (2411, 83930), (3815, 53042), (4822, 41965), (5995, 33754), (7630, 26521), (8393, 24110), (11990, 16877), (12055, 16786)]