8486252190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{7643}}^1$

素因数の和:7755

約数の個数: 144

約数和(自身を含む): 24222521232

約数和(自身を除く): 15736269042

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 73, 78, 90, 117, 130, 146, 169, 195, 219, 234, 338, 365, 390, 438, 507, 585, 657, 730, 845, 949, 1014, 1095, 1170, 1314, 1521, 1690, 1898, 2190, 2535, 2847, 3042, 3285, 4745, 5070, 5694, 6570, 7605, 7643, 8541, 9490, 12337, 14235, 15210, 15286, 17082, 22929, 24674, 28470, 37011, 38215, 42705, 45858, 61685, 68787, 74022, 76430, 85410, 99359, 111033, 114645, 123370, 137574, 185055, 198718, 222066, 229290, 298077, 343935, 370110, 496795, 555165, 557939, 596154, 687870, 894231, 993590, 1110330, 1115878, 1291667, 1490385, 1673817, 1788462, 2583334, 2789695, 2980770, 3347634, 3875001, 4471155, 5021451, 5579390, 6458335, 7253207, 7750002, 8369085, 8942310, 10042902, 11625003, 12916670, 14506414, 16738170, 19375005, 21759621, 23250006, 25107255, 36266035, 38750010, 43519242, 50214510, 58125015, 65278863, 72532070, 94291691, 108798105, 116250030, 130557726, 188583382, 217596210, 282875073, 326394315, 471458455, 565750146, 652788630, 848625219, 942916910, 1414375365, 1697250438, 2828750730, 4243126095, 8486252190]

約数ペア:

[(1, 8486252190), (2, 4243126095), (3, 2828750730), (5, 1697250438), (6, 1414375365), (9, 942916910), (10, 848625219), (13, 652788630), (15, 565750146), (18, 471458455), (26, 326394315), (30, 282875073), (39, 217596210), (45, 188583382), (65, 130557726), (73, 116250030), (78, 108798105), (90, 94291691), (117, 72532070), (130, 65278863), (146, 58125015), (169, 50214510), (195, 43519242), (219, 38750010), (234, 36266035), (338, 25107255), (365, 23250006), (390, 21759621), (438, 19375005), (507, 16738170), (585, 14506414), (657, 12916670), (730, 11625003), (845, 10042902), (949, 8942310), (1014, 8369085), (1095, 7750002), (1170, 7253207), (1314, 6458335), (1521, 5579390), (1690, 5021451), (1898, 4471155), (2190, 3875001), (2535, 3347634), (2847, 2980770), (3042, 2789695), (3285, 2583334), (4745, 1788462), (5070, 1673817), (5694, 1490385), (6570, 1291667), (7605, 1115878), (7643, 1110330), (8541, 993590), (9490, 894231), (12337, 687870), (14235, 596154), (15210, 557939), (15286, 555165), (17082, 496795), (22929, 370110), (24674, 343935), (28470, 298077), (37011, 229290), (38215, 222066), (42705, 198718), (45858, 185055), (61685, 137574), (68787, 123370), (74022, 114645), (76430, 111033), (85410, 99359)]