65798700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 210653184

約数和(自身を除く): 144854484

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 127, 132, 150, 157, 165, 220, 254, 275, 300, 314, 330, 381, 471, 508, 550, 628, 635, 660, 762, 785, 825, 942, 1100, 1270, 1397, 1524, 1570, 1650, 1727, 1884, 1905, 2355, 2540, 2794, 3140, 3175, 3300, 3454, 3810, 3925, 4191, 4710, 5181, 5588, 6350, 6908, 6985, 7620, 7850, 8382, 8635, 9420, 9525, 10362, 11775, 12700, 13970, 15700, 16764, 17270, 19050, 19939, 20724, 20955, 23550, 25905, 27940, 34540, 34925, 38100, 39878, 41910, 43175, 47100, 51810, 59817, 69850, 79756, 83820, 86350, 99695, 103620, 104775, 119634, 129525, 139700, 172700, 199390, 209550, 219329, 239268, 259050, 299085, 398780, 419100, 438658, 498475, 518100, 598170, 657987, 877316, 996950, 1096645, 1196340, 1315974, 1495425, 1993900, 2193290, 2631948, 2990850, 3289935, 4386580, 5483225, 5981700, 6579870, 10966450, 13159740, 16449675, 21932900, 32899350, 65798700]

約数ペア:

[(1, 65798700), (2, 32899350), (3, 21932900), (4, 16449675), (5, 13159740), (6, 10966450), (10, 6579870), (11, 5981700), (12, 5483225), (15, 4386580), (20, 3289935), (22, 2990850), (25, 2631948), (30, 2193290), (33, 1993900), (44, 1495425), (50, 1315974), (55, 1196340), (60, 1096645), (66, 996950), (75, 877316), (100, 657987), (110, 598170), (127, 518100), (132, 498475), (150, 438658), (157, 419100), (165, 398780), (220, 299085), (254, 259050), (275, 239268), (300, 219329), (314, 209550), (330, 199390), (381, 172700), (471, 139700), (508, 129525), (550, 119634), (628, 104775), (635, 103620), (660, 99695), (762, 86350), (785, 83820), (825, 79756), (942, 69850), (1100, 59817), (1270, 51810), (1397, 47100), (1524, 43175), (1570, 41910), (1650, 39878), (1727, 38100), (1884, 34925), (1905, 34540), (2355, 27940), (2540, 25905), (2794, 23550), (3140, 20955), (3175, 20724), (3300, 19939), (3454, 19050), (3810, 17270), (3925, 16764), (4191, 15700), (4710, 13970), (5181, 12700), (5588, 11775), (6350, 10362), (6908, 9525), (6985, 9420), (7620, 8635), (7850, 8382)]