200310110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20011}}^1$

素因数の和:20049

約数の個数: 64

約数和(自身を含む): 484130304

約数和(自身を除く): 283820194

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 10010, 20011, 40022, 100055, 140077, 200110, 220121, 260143, 280154, 440242, 520286, 700385, 1100605, 1300715, 1400770, 1540847, 1821001, 2201210, 2601430, 2861573, 3081694, 3642002, 5723146, 7704235, 9105005, 14307865, 15408470, 18210010, 20031011, 28615730, 40062022, 100155055, 200310110]

約数ペア:

[(1, 200310110), (2, 100155055), (5, 40062022), (7, 28615730), (10, 20031011), (11, 18210010), (13, 15408470), (14, 14307865), (22, 9105005), (26, 7704235), (35, 5723146), (55, 3642002), (65, 3081694), (70, 2861573), (77, 2601430), (91, 2201210), (110, 1821001), (130, 1540847), (143, 1400770), (154, 1300715), (182, 1100605), (286, 700385), (385, 520286), (455, 440242), (715, 280154), (770, 260143), (910, 220121), (1001, 200110), (1430, 140077), (2002, 100055), (5005, 40022), (10010, 20011)]