67588500

素因数分解:

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

素因数の和:227

約数の個数: 192

約数和(自身を含む): 231888384

約数和(自身を除く): 164299884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 41, 42, 50, 60, 70, 75, 82, 84, 100, 105, 123, 125, 140, 150, 157, 164, 175, 205, 210, 246, 250, 287, 300, 314, 350, 375, 410, 420, 471, 492, 500, 525, 574, 615, 628, 700, 750, 785, 820, 861, 875, 942, 1025, 1050, 1099, 1148, 1230, 1435, 1500, 1570, 1722, 1750, 1884, 2050, 2100, 2198, 2355, 2460, 2625, 2870, 3075, 3140, 3297, 3444, 3500, 3925, 4100, 4305, 4396, 4710, 5125, 5250, 5495, 5740, 6150, 6437, 6594, 7175, 7850, 8610, 9420, 10250, 10500, 10990, 11775, 12300, 12874, 13188, 14350, 15375, 15700, 16485, 17220, 19311, 19625, 20500, 21525, 21980, 23550, 25748, 27475, 28700, 30750, 32185, 32970, 35875, 38622, 39250, 43050, 45059, 47100, 54950, 58875, 61500, 64370, 65940, 71750, 77244, 78500, 82425, 86100, 90118, 96555, 107625, 109900, 117750, 128740, 135177, 137375, 143500, 160925, 164850, 180236, 193110, 215250, 225295, 235500, 270354, 274750, 321850, 329700, 386220, 412125, 430500, 450590, 482775, 540708, 549500, 643700, 675885, 804625, 824250, 901180, 965550, 1126475, 1351770, 1609250, 1648500, 1931100, 2252950, 2413875, 2703540, 3218500, 3379425, 4505900, 4827750, 5632375, 6758850, 9655500, 11264750, 13517700, 16897125, 22529500, 33794250, 67588500]

約数ペア:

[(1, 67588500), (2, 33794250), (3, 22529500), (4, 16897125), (5, 13517700), (6, 11264750), (7, 9655500), (10, 6758850), (12, 5632375), (14, 4827750), (15, 4505900), (20, 3379425), (21, 3218500), (25, 2703540), (28, 2413875), (30, 2252950), (35, 1931100), (41, 1648500), (42, 1609250), (50, 1351770), (60, 1126475), (70, 965550), (75, 901180), (82, 824250), (84, 804625), (100, 675885), (105, 643700), (123, 549500), (125, 540708), (140, 482775), (150, 450590), (157, 430500), (164, 412125), (175, 386220), (205, 329700), (210, 321850), (246, 274750), (250, 270354), (287, 235500), (300, 225295), (314, 215250), (350, 193110), (375, 180236), (410, 164850), (420, 160925), (471, 143500), (492, 137375), (500, 135177), (525, 128740), (574, 117750), (615, 109900), (628, 107625), (700, 96555), (750, 90118), (785, 86100), (820, 82425), (861, 78500), (875, 77244), (942, 71750), (1025, 65940), (1050, 64370), (1099, 61500), (1148, 58875), (1230, 54950), (1435, 47100), (1500, 45059), (1570, 43050), (1722, 39250), (1750, 38622), (1884, 35875), (2050, 32970), (2100, 32185), (2198, 30750), (2355, 28700), (2460, 27475), (2625, 25748), (2870, 23550), (3075, 21980), (3140, 21525), (3297, 20500), (3444, 19625), (3500, 19311), (3925, 17220), (4100, 16485), (4305, 15700), (4396, 15375), (4710, 14350), (5125, 13188), (5250, 12874), (5495, 12300), (5740, 11775), (6150, 10990), (6437, 10500), (6594, 10250), (7175, 9420), (7850, 8610)]