38810850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1531}}^1$

素因数の和:1572

約数の個数: 72

約数和(自身を含む): 104292432

約数和(自身を除く): 65481582

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 507, 650, 845, 975, 1014, 1531, 1690, 1950, 2535, 3062, 4225, 4593, 5070, 7655, 8450, 9186, 12675, 15310, 19903, 22965, 25350, 38275, 39806, 45930, 59709, 76550, 99515, 114825, 119418, 199030, 229650, 258739, 298545, 497575, 517478, 597090, 776217, 995150, 1293695, 1492725, 1552434, 2587390, 2985450, 3881085, 6468475, 7762170, 12936950, 19405425, 38810850]

約数ペア:

[(1, 38810850), (2, 19405425), (3, 12936950), (5, 7762170), (6, 6468475), (10, 3881085), (13, 2985450), (15, 2587390), (25, 1552434), (26, 1492725), (30, 1293695), (39, 995150), (50, 776217), (65, 597090), (75, 517478), (78, 497575), (130, 298545), (150, 258739), (169, 229650), (195, 199030), (325, 119418), (338, 114825), (390, 99515), (507, 76550), (650, 59709), (845, 45930), (975, 39806), (1014, 38275), (1531, 25350), (1690, 22965), (1950, 19903), (2535, 15310), (3062, 12675), (4225, 9186), (4593, 8450), (5070, 7655)]