2631060100

素因数分解:

$2^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{337}}^1\times {\mathrm{773}}^1$

素因数の和:1225

約数の個数: 72

約数和(自身を含む): 5790520008

約数和(自身を除く): 3159459908

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 202, 337, 404, 505, 674, 773, 1010, 1348, 1546, 1685, 2020, 2525, 3092, 3370, 3865, 5050, 6740, 7730, 8425, 10100, 15460, 16850, 19325, 33700, 34037, 38650, 68074, 77300, 78073, 136148, 156146, 170185, 260501, 312292, 340370, 390365, 521002, 680740, 780730, 850925, 1042004, 1302505, 1561460, 1701850, 1951825, 2605010, 3403700, 3903650, 5210020, 6512525, 7807300, 13025050, 26050100, 26310601, 52621202, 105242404, 131553005, 263106010, 526212020, 657765025, 1315530050, 2631060100]

約数ペア:

[(1, 2631060100), (2, 1315530050), (4, 657765025), (5, 526212020), (10, 263106010), (20, 131553005), (25, 105242404), (50, 52621202), (100, 26310601), (101, 26050100), (202, 13025050), (337, 7807300), (404, 6512525), (505, 5210020), (674, 3903650), (773, 3403700), (1010, 2605010), (1348, 1951825), (1546, 1701850), (1685, 1561460), (2020, 1302505), (2525, 1042004), (3092, 850925), (3370, 780730), (3865, 680740), (5050, 521002), (6740, 390365), (7730, 340370), (8425, 312292), (10100, 260501), (15460, 170185), (16850, 156146), (19325, 136148), (33700, 78073), (34037, 77300), (38650, 68074)]