127563170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 283668480

約数和(自身を除く): 156105310

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 47, 49, 58, 70, 94, 98, 145, 191, 203, 235, 245, 290, 329, 382, 406, 470, 490, 658, 955, 1015, 1337, 1363, 1421, 1645, 1910, 2030, 2303, 2674, 2726, 2842, 3290, 4606, 5539, 6685, 6815, 7105, 8977, 9359, 9541, 11078, 11515, 13370, 13630, 14210, 17954, 18718, 19082, 23030, 27695, 38773, 44885, 46795, 47705, 55390, 62839, 66787, 77546, 89770, 93590, 95410, 125678, 133574, 193865, 260333, 271411, 314195, 333935, 387730, 439873, 520666, 542822, 628390, 667870, 879746, 1301665, 1357055, 1822331, 2199365, 2603330, 2714110, 3644662, 4398730, 9111655, 12756317, 18223310, 25512634, 63781585, 127563170]

約数ペア:

[(1, 127563170), (2, 63781585), (5, 25512634), (7, 18223310), (10, 12756317), (14, 9111655), (29, 4398730), (35, 3644662), (47, 2714110), (49, 2603330), (58, 2199365), (70, 1822331), (94, 1357055), (98, 1301665), (145, 879746), (191, 667870), (203, 628390), (235, 542822), (245, 520666), (290, 439873), (329, 387730), (382, 333935), (406, 314195), (470, 271411), (490, 260333), (658, 193865), (955, 133574), (1015, 125678), (1337, 95410), (1363, 93590), (1421, 89770), (1645, 77546), (1910, 66787), (2030, 62839), (2303, 55390), (2674, 47705), (2726, 46795), (2842, 44885), (3290, 38773), (4606, 27695), (5539, 23030), (6685, 19082), (6815, 18718), (7105, 17954), (8977, 14210), (9359, 13630), (9541, 13370), (11078, 11515)]