207876150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1$

素因数の和:671

約数の個数: 144

約数和(自身を含む): 603242640

約数和(自身を除く): 395366490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 41, 45, 50, 57, 75, 82, 90, 95, 114, 123, 150, 171, 190, 205, 225, 246, 285, 342, 369, 410, 450, 475, 570, 593, 615, 738, 779, 855, 950, 1025, 1186, 1230, 1425, 1558, 1710, 1779, 1845, 2050, 2337, 2850, 2965, 3075, 3558, 3690, 3895, 4275, 4674, 5337, 5930, 6150, 7011, 7790, 8550, 8895, 9225, 10674, 11267, 11685, 14022, 14825, 17790, 18450, 19475, 22534, 23370, 24313, 26685, 29650, 33801, 35055, 38950, 44475, 48626, 53370, 56335, 58425, 67602, 70110, 72939, 88950, 101403, 112670, 116850, 121565, 133425, 145878, 169005, 175275, 202806, 218817, 243130, 266850, 281675, 338010, 350550, 364695, 437634, 461947, 507015, 563350, 607825, 729390, 845025, 923894, 1014030, 1094085, 1215650, 1385841, 1690050, 1823475, 2188170, 2309735, 2535075, 2771682, 3646950, 4157523, 4619470, 5070150, 5470425, 6929205, 8315046, 10940850, 11548675, 13858410, 20787615, 23097350, 34646025, 41575230, 69292050, 103938075, 207876150]

約数ペア:

[(1, 207876150), (2, 103938075), (3, 69292050), (5, 41575230), (6, 34646025), (9, 23097350), (10, 20787615), (15, 13858410), (18, 11548675), (19, 10940850), (25, 8315046), (30, 6929205), (38, 5470425), (41, 5070150), (45, 4619470), (50, 4157523), (57, 3646950), (75, 2771682), (82, 2535075), (90, 2309735), (95, 2188170), (114, 1823475), (123, 1690050), (150, 1385841), (171, 1215650), (190, 1094085), (205, 1014030), (225, 923894), (246, 845025), (285, 729390), (342, 607825), (369, 563350), (410, 507015), (450, 461947), (475, 437634), (570, 364695), (593, 350550), (615, 338010), (738, 281675), (779, 266850), (855, 243130), (950, 218817), (1025, 202806), (1186, 175275), (1230, 169005), (1425, 145878), (1558, 133425), (1710, 121565), (1779, 116850), (1845, 112670), (2050, 101403), (2337, 88950), (2850, 72939), (2965, 70110), (3075, 67602), (3558, 58425), (3690, 56335), (3895, 53370), (4275, 48626), (4674, 44475), (5337, 38950), (5930, 35055), (6150, 33801), (7011, 29650), (7790, 26685), (8550, 24313), (8895, 23370), (9225, 22534), (10674, 19475), (11267, 18450), (11685, 17790), (14022, 14825)]