200523540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3041}}^1$

素因数の和:3217

約数の個数: 96

約数和(自身を含む): 645974784

約数和(自身を除く): 445451244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 157, 210, 314, 420, 471, 628, 785, 942, 1099, 1570, 1884, 2198, 2355, 3041, 3140, 3297, 4396, 4710, 5495, 6082, 6594, 9123, 9420, 10990, 12164, 13188, 15205, 16485, 18246, 21287, 21980, 30410, 32970, 36492, 42574, 45615, 60820, 63861, 65940, 85148, 91230, 106435, 127722, 182460, 212870, 255444, 319305, 425740, 477437, 638610, 954874, 1277220, 1432311, 1909748, 2387185, 2864622, 3342059, 4774370, 5729244, 6684118, 7161555, 9548740, 10026177, 13368236, 14323110, 16710295, 20052354, 28646220, 33420590, 40104708, 50130885, 66841180, 100261770, 200523540]

約数ペア:

[(1, 200523540), (2, 100261770), (3, 66841180), (4, 50130885), (5, 40104708), (6, 33420590), (7, 28646220), (10, 20052354), (12, 16710295), (14, 14323110), (15, 13368236), (20, 10026177), (21, 9548740), (28, 7161555), (30, 6684118), (35, 5729244), (42, 4774370), (60, 3342059), (70, 2864622), (84, 2387185), (105, 1909748), (140, 1432311), (157, 1277220), (210, 954874), (314, 638610), (420, 477437), (471, 425740), (628, 319305), (785, 255444), (942, 212870), (1099, 182460), (1570, 127722), (1884, 106435), (2198, 91230), (2355, 85148), (3041, 65940), (3140, 63861), (3297, 60820), (4396, 45615), (4710, 42574), (5495, 36492), (6082, 32970), (6594, 30410), (9123, 21980), (9420, 21287), (10990, 18246), (12164, 16485), (13188, 15205)]