45059000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 124225920

約数和(自身を除く): 79166920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 41, 50, 56, 70, 82, 100, 125, 140, 157, 164, 175, 200, 205, 250, 280, 287, 314, 328, 350, 410, 500, 574, 628, 700, 785, 820, 875, 1000, 1025, 1099, 1148, 1256, 1400, 1435, 1570, 1640, 1750, 2050, 2198, 2296, 2870, 3140, 3500, 3925, 4100, 4396, 5125, 5495, 5740, 6280, 6437, 7000, 7175, 7850, 8200, 8792, 10250, 10990, 11480, 12874, 14350, 15700, 19625, 20500, 21980, 25748, 27475, 28700, 31400, 32185, 35875, 39250, 41000, 43960, 45059, 51496, 54950, 57400, 64370, 71750, 78500, 90118, 109900, 128740, 137375, 143500, 157000, 160925, 180236, 219800, 225295, 257480, 274750, 287000, 321850, 360472, 450590, 549500, 643700, 804625, 901180, 1099000, 1126475, 1287400, 1609250, 1802360, 2252950, 3218500, 4505900, 5632375, 6437000, 9011800, 11264750, 22529500, 45059000]

約数ペア:

[(1, 45059000), (2, 22529500), (4, 11264750), (5, 9011800), (7, 6437000), (8, 5632375), (10, 4505900), (14, 3218500), (20, 2252950), (25, 1802360), (28, 1609250), (35, 1287400), (40, 1126475), (41, 1099000), (50, 901180), (56, 804625), (70, 643700), (82, 549500), (100, 450590), (125, 360472), (140, 321850), (157, 287000), (164, 274750), (175, 257480), (200, 225295), (205, 219800), (250, 180236), (280, 160925), (287, 157000), (314, 143500), (328, 137375), (350, 128740), (410, 109900), (500, 90118), (574, 78500), (628, 71750), (700, 64370), (785, 57400), (820, 54950), (875, 51496), (1000, 45059), (1025, 43960), (1099, 41000), (1148, 39250), (1256, 35875), (1400, 32185), (1435, 31400), (1570, 28700), (1640, 27475), (1750, 25748), (2050, 21980), (2198, 20500), (2296, 19625), (2870, 15700), (3140, 14350), (3500, 12874), (3925, 11480), (4100, 10990), (4396, 10250), (5125, 8792), (5495, 8200), (5740, 7850), (6280, 7175), (6437, 7000)]