102669820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12613}}^1$

素因数の和:12670

約数の個数: 48

約数和(自身を含む): 241583328

約数和(自身を除く): 138913508

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 4070, 8140, 12613, 25226, 50452, 63065, 126130, 138743, 252260, 277486, 466681, 554972, 693715, 933362, 1387430, 1866724, 2333405, 2774860, 4666810, 5133491, 9333620, 10266982, 20533964, 25667455, 51334910, 102669820]

約数ペア:

[(1, 102669820), (2, 51334910), (4, 25667455), (5, 20533964), (10, 10266982), (11, 9333620), (20, 5133491), (22, 4666810), (37, 2774860), (44, 2333405), (55, 1866724), (74, 1387430), (110, 933362), (148, 693715), (185, 554972), (220, 466681), (370, 277486), (407, 252260), (740, 138743), (814, 126130), (1628, 63065), (2035, 50452), (4070, 25226), (8140, 12613)]