1294323017200

素因数分解:

$2^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{349477}}^1$

素因数の和:349739

約数の個数: 120

約数和(自身を含む): 3191902794432

約数和(自身を除く): 1897579777232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 188, 197, 200, 235, 376, 394, 400, 470, 752, 788, 940, 985, 1175, 1576, 1880, 1970, 2350, 3152, 3760, 3940, 4700, 4925, 7880, 9259, 9400, 9850, 15760, 18518, 18800, 19700, 37036, 39400, 46295, 74072, 78800, 92590, 148144, 185180, 231475, 349477, 370360, 462950, 698954, 740720, 925900, 1397908, 1747385, 1851800, 2795816, 3494770, 3703600, 5591632, 6989540, 8736925, 13979080, 16425419, 17473850, 27958160, 32850838, 34947700, 65701676, 68846969, 69895400, 82127095, 131403352, 137693938, 139790800, 164254190, 262806704, 275387876, 328508380, 344234845, 410635475, 550775752, 657016760, 688469690, 821270950, 1101551504, 1314033520, 1376939380, 1642541900, 1721174225, 2753878760, 3235807543, 3285083800, 3442348450, 5507757520, 6471615086, 6570167600, 6884696900, 12943230172, 13769393800, 16179037715, 25886460344, 27538787600, 32358075430, 51772920688, 64716150860, 80895188575, 129432301720, 161790377150, 258864603440, 323580754300, 647161508600, 1294323017200]

約数ペア:

[(1, 1294323017200), (2, 647161508600), (4, 323580754300), (5, 258864603440), (8, 161790377150), (10, 129432301720), (16, 80895188575), (20, 64716150860), (25, 51772920688), (40, 32358075430), (47, 27538787600), (50, 25886460344), (80, 16179037715), (94, 13769393800), (100, 12943230172), (188, 6884696900), (197, 6570167600), (200, 6471615086), (235, 5507757520), (376, 3442348450), (394, 3285083800), (400, 3235807543), (470, 2753878760), (752, 1721174225), (788, 1642541900), (940, 1376939380), (985, 1314033520), (1175, 1101551504), (1576, 821270950), (1880, 688469690), (1970, 657016760), (2350, 550775752), (3152, 410635475), (3760, 344234845), (3940, 328508380), (4700, 275387876), (4925, 262806704), (7880, 164254190), (9259, 139790800), (9400, 137693938), (9850, 131403352), (15760, 82127095), (18518, 69895400), (18800, 68846969), (19700, 65701676), (37036, 34947700), (39400, 32850838), (46295, 27958160), (74072, 17473850), (78800, 16425419), (92590, 13979080), (148144, 8736925), (185180, 6989540), (231475, 5591632), (349477, 3703600), (370360, 3494770), (462950, 2795816), (698954, 1851800), (740720, 1747385), (925900, 1397908)]