105828140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13001}}^1$

素因数の和:13058

約数の個数: 48

約数和(自身を含む): 249014304

約数和(自身を除く): 143186164

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, 13001, 26002, 52004, 65005, 130010, 143011, 260020, 286022, 481037, 572044, 715055, 962074, 1430110, 1924148, 2405185, 2860220, 4810370, 5291407, 9620740, 10582814, 21165628, 26457035, 52914070, 105828140]

約数ペア:

[(1, 105828140), (2, 52914070), (4, 26457035), (5, 21165628), (10, 10582814), (11, 9620740), (20, 5291407), (22, 4810370), (37, 2860220), (44, 2405185), (55, 1924148), (74, 1430110), (110, 962074), (148, 715055), (185, 572044), (220, 481037), (370, 286022), (407, 260020), (740, 143011), (814, 130010), (1628, 65005), (2035, 52004), (4070, 26002), (8140, 13001)]