706711140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{38873}}^1$

素因数の和:38989

約数の個数: 72

約数和(自身を含む): 2164970808

約数和(自身を除く): 1458259668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 4545, 6060, 9090, 18180, 38873, 77746, 116619, 155492, 194365, 233238, 349857, 388730, 466476, 583095, 699714, 777460, 1166190, 1399428, 1749285, 2332380, 3498570, 3926173, 6997140, 7852346, 11778519, 15704692, 19630865, 23557038, 35335557, 39261730, 47114076, 58892595, 70671114, 78523460, 117785190, 141342228, 176677785, 235570380, 353355570, 706711140]

約数ペア:

[(1, 706711140), (2, 353355570), (3, 235570380), (4, 176677785), (5, 141342228), (6, 117785190), (9, 78523460), (10, 70671114), (12, 58892595), (15, 47114076), (18, 39261730), (20, 35335557), (30, 23557038), (36, 19630865), (45, 15704692), (60, 11778519), (90, 7852346), (101, 6997140), (180, 3926173), (202, 3498570), (303, 2332380), (404, 1749285), (505, 1399428), (606, 1166190), (909, 777460), (1010, 699714), (1212, 583095), (1515, 466476), (1818, 388730), (2020, 349857), (3030, 233238), (3636, 194365), (4545, 155492), (6060, 116619), (9090, 77746), (18180, 38873)]