207875150

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 192

約数和(自身を含む): 514252800

約数和(自身を除く): 306377650

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 25, 31, 34, 35, 46, 49, 50, 62, 70, 85, 98, 115, 119, 155, 161, 170, 175, 217, 230, 238, 245, 310, 322, 343, 350, 391, 425, 434, 490, 527, 575, 595, 686, 713, 775, 782, 805, 833, 850, 1054, 1085, 1127, 1150, 1190, 1225, 1426, 1519, 1550, 1610, 1666, 1715, 1955, 2170, 2254, 2450, 2635, 2737, 2975, 3038, 3430, 3565, 3689, 3910, 4025, 4165, 4991, 5270, 5425, 5474, 5635, 5831, 5950, 7130, 7378, 7595, 7889, 8050, 8330, 8575, 9775, 9982, 10633, 10850, 11270, 11662, 12121, 13175, 13685, 15190, 15778, 17150, 17825, 18445, 19159, 19550, 20825, 21266, 24242, 24955, 25823, 26350, 27370, 28175, 29155, 34937, 35650, 36890, 37975, 38318, 39445, 41650, 49910, 51646, 53165, 56350, 58310, 60605, 68425, 69874, 75950, 78890, 84847, 92225, 95795, 106330, 121210, 124775, 129115, 134113, 136850, 145775, 169694, 174685, 180761, 184450, 191590, 197225, 244559, 249550, 258230, 265825, 268226, 291550, 303025, 349370, 361522, 394450, 424235, 478975, 489118, 531650, 593929, 606050, 645575, 670565, 848470, 873425, 903805, 957950, 1187858, 1222795, 1291150, 1341130, 1746850, 1807610, 2121175, 2445590, 2969645, 3352825, 4157503, 4242350, 4519025, 5939290, 6113975, 6705650, 8315006, 9038050, 12227950, 14848225, 20787515, 29696450, 41575030, 103937575, 207875150]

約数ペア:

[(1, 207875150), (2, 103937575), (5, 41575030), (7, 29696450), (10, 20787515), (14, 14848225), (17, 12227950), (23, 9038050), (25, 8315006), (31, 6705650), (34, 6113975), (35, 5939290), (46, 4519025), (49, 4242350), (50, 4157503), (62, 3352825), (70, 2969645), (85, 2445590), (98, 2121175), (115, 1807610), (119, 1746850), (155, 1341130), (161, 1291150), (170, 1222795), (175, 1187858), (217, 957950), (230, 903805), (238, 873425), (245, 848470), (310, 670565), (322, 645575), (343, 606050), (350, 593929), (391, 531650), (425, 489118), (434, 478975), (490, 424235), (527, 394450), (575, 361522), (595, 349370), (686, 303025), (713, 291550), (775, 268226), (782, 265825), (805, 258230), (833, 249550), (850, 244559), (1054, 197225), (1085, 191590), (1127, 184450), (1150, 180761), (1190, 174685), (1225, 169694), (1426, 145775), (1519, 136850), (1550, 134113), (1610, 129115), (1666, 124775), (1715, 121210), (1955, 106330), (2170, 95795), (2254, 92225), (2450, 84847), (2635, 78890), (2737, 75950), (2975, 69874), (3038, 68425), (3430, 60605), (3565, 58310), (3689, 56350), (3910, 53165), (4025, 51646), (4165, 49910), (4991, 41650), (5270, 39445), (5425, 38318), (5474, 37975), (5635, 36890), (5831, 35650), (5950, 34937), (7130, 29155), (7378, 28175), (7595, 27370), (7889, 26350), (8050, 25823), (8330, 24955), (8575, 24242), (9775, 21266), (9982, 20825), (10633, 19550), (10850, 19159), (11270, 18445), (11662, 17825), (12121, 17150), (13175, 15778), (13685, 15190)]