148474950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{5857}}^1$

素因数の和:5898

約数の個数: 72

約数和(自身を含む): 398789208

約数和(自身を除く): 250314258

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, 1690, 1950, 2535, 4225, 5070, 5857, 8450, 11714, 12675, 17571, 25350, 29285, 35142, 58570, 76141, 87855, 146425, 152282, 175710, 228423, 292850, 380705, 439275, 456846, 761410, 878550, 989833, 1142115, 1903525, 1979666, 2284230, 2969499, 3807050, 4949165, 5710575, 5938998, 9898330, 11421150, 14847495, 24745825, 29694990, 49491650, 74237475, 148474950]

約数ペア:

[(1, 148474950), (2, 74237475), (3, 49491650), (5, 29694990), (6, 24745825), (10, 14847495), (13, 11421150), (15, 9898330), (25, 5938998), (26, 5710575), (30, 4949165), (39, 3807050), (50, 2969499), (65, 2284230), (75, 1979666), (78, 1903525), (130, 1142115), (150, 989833), (169, 878550), (195, 761410), (325, 456846), (338, 439275), (390, 380705), (507, 292850), (650, 228423), (845, 175710), (975, 152282), (1014, 146425), (1690, 87855), (1950, 76141), (2535, 58570), (4225, 35142), (5070, 29285), (5857, 25350), (8450, 17571), (11714, 12675)]