247026150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:708

約数の個数: 216

約数和(自身を含む): 818686440

約数和(自身を除く): 571660290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 34, 35, 42, 45, 49, 50, 51, 63, 70, 75, 85, 90, 98, 102, 105, 119, 126, 147, 150, 153, 170, 175, 210, 225, 238, 245, 255, 294, 306, 315, 350, 357, 425, 441, 450, 490, 510, 525, 595, 630, 659, 714, 735, 765, 833, 850, 882, 1050, 1071, 1190, 1225, 1275, 1318, 1470, 1530, 1575, 1666, 1785, 1977, 2142, 2205, 2450, 2499, 2550, 2975, 3150, 3295, 3570, 3675, 3825, 3954, 4165, 4410, 4613, 4998, 5355, 5931, 5950, 6590, 7350, 7497, 7650, 8330, 8925, 9226, 9885, 10710, 11025, 11203, 11862, 12495, 13839, 14994, 16475, 17850, 19770, 20825, 22050, 22406, 23065, 24990, 26775, 27678, 29655, 32291, 32950, 33609, 37485, 41517, 41650, 46130, 49425, 53550, 56015, 59310, 62475, 64582, 67218, 69195, 74970, 78421, 83034, 96873, 98850, 100827, 112030, 115325, 124950, 138390, 148275, 156842, 161455, 168045, 187425, 193746, 201654, 207585, 230650, 235263, 280075, 290619, 296550, 322910, 336090, 345975, 374850, 392105, 415170, 470526, 484365, 504135, 548947, 560150, 581238, 691950, 705789, 784210, 807275, 840225, 968730, 1008270, 1037925, 1097894, 1176315, 1411578, 1453095, 1614550, 1646841, 1680450, 1960525, 2075850, 2352630, 2421825, 2520675, 2744735, 2906190, 3293682, 3528945, 3921050, 4843650, 4940523, 5041350, 5489470, 5881575, 7057890, 7265475, 8234205, 9881046, 11763150, 13723675, 14530950, 16468410, 17644725, 24702615, 27447350, 35289450, 41171025, 49405230, 82342050, 123513075, 247026150]

約数ペア:

[(1, 247026150), (2, 123513075), (3, 82342050), (5, 49405230), (6, 41171025), (7, 35289450), (9, 27447350), (10, 24702615), (14, 17644725), (15, 16468410), (17, 14530950), (18, 13723675), (21, 11763150), (25, 9881046), (30, 8234205), (34, 7265475), (35, 7057890), (42, 5881575), (45, 5489470), (49, 5041350), (50, 4940523), (51, 4843650), (63, 3921050), (70, 3528945), (75, 3293682), (85, 2906190), (90, 2744735), (98, 2520675), (102, 2421825), (105, 2352630), (119, 2075850), (126, 1960525), (147, 1680450), (150, 1646841), (153, 1614550), (170, 1453095), (175, 1411578), (210, 1176315), (225, 1097894), (238, 1037925), (245, 1008270), (255, 968730), (294, 840225), (306, 807275), (315, 784210), (350, 705789), (357, 691950), (425, 581238), (441, 560150), (450, 548947), (490, 504135), (510, 484365), (525, 470526), (595, 415170), (630, 392105), (659, 374850), (714, 345975), (735, 336090), (765, 322910), (833, 296550), (850, 290619), (882, 280075), (1050, 235263), (1071, 230650), (1190, 207585), (1225, 201654), (1275, 193746), (1318, 187425), (1470, 168045), (1530, 161455), (1575, 156842), (1666, 148275), (1785, 138390), (1977, 124950), (2142, 115325), (2205, 112030), (2450, 100827), (2499, 98850), (2550, 96873), (2975, 83034), (3150, 78421), (3295, 74970), (3570, 69195), (3675, 67218), (3825, 64582), (3954, 62475), (4165, 59310), (4410, 56015), (4613, 53550), (4998, 49425), (5355, 46130), (5931, 41650), (5950, 41517), (6590, 37485), (7350, 33609), (7497, 32950), (7650, 32291), (8330, 29655), (8925, 27678), (9226, 26775), (9885, 24990), (10710, 23065), (11025, 22406), (11203, 22050), (11862, 20825), (12495, 19770), (13839, 17850), (14994, 16475)]