45411800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 122016000

約数和(自身を除く): 76604200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 163, 175, 199, 200, 280, 326, 350, 398, 652, 700, 796, 815, 995, 1141, 1304, 1393, 1400, 1592, 1630, 1990, 2282, 2786, 3260, 3980, 4075, 4564, 4975, 5572, 5705, 6520, 6965, 7960, 8150, 9128, 9950, 11144, 11410, 13930, 16300, 19900, 22820, 27860, 28525, 32437, 32600, 34825, 39800, 45640, 55720, 57050, 64874, 69650, 114100, 129748, 139300, 162185, 227059, 228200, 259496, 278600, 324370, 454118, 648740, 810925, 908236, 1135295, 1297480, 1621850, 1816472, 2270590, 3243700, 4541180, 5676475, 6487400, 9082360, 11352950, 22705900, 45411800]

約数ペア:

[(1, 45411800), (2, 22705900), (4, 11352950), (5, 9082360), (7, 6487400), (8, 5676475), (10, 4541180), (14, 3243700), (20, 2270590), (25, 1816472), (28, 1621850), (35, 1297480), (40, 1135295), (50, 908236), (56, 810925), (70, 648740), (100, 454118), (140, 324370), (163, 278600), (175, 259496), (199, 228200), (200, 227059), (280, 162185), (326, 139300), (350, 129748), (398, 114100), (652, 69650), (700, 64874), (796, 57050), (815, 55720), (995, 45640), (1141, 39800), (1304, 34825), (1393, 32600), (1400, 32437), (1592, 28525), (1630, 27860), (1990, 22820), (2282, 19900), (2786, 16300), (3260, 13930), (3980, 11410), (4075, 11144), (4564, 9950), (4975, 9128), (5572, 8150), (5705, 7960), (6520, 6965)]