713932450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:545

約数の個数: 144

約数和(自身を含む): 1717524000

約数和(自身を除く): 1003591550

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 59, 70, 77, 98, 110, 118, 154, 175, 245, 275, 295, 350, 385, 413, 449, 490, 539, 550, 590, 649, 770, 826, 898, 1078, 1225, 1298, 1475, 1925, 2065, 2245, 2450, 2695, 2891, 2950, 3143, 3245, 3850, 4130, 4490, 4543, 4939, 5390, 5782, 6286, 6490, 9086, 9878, 10325, 11225, 13475, 14455, 15715, 16225, 20650, 22001, 22450, 22715, 24695, 26491, 26950, 28910, 31430, 31801, 32450, 34573, 44002, 45430, 49390, 52982, 63602, 69146, 72275, 78575, 110005, 113575, 123475, 132455, 144550, 157150, 159005, 172865, 185437, 220010, 227150, 242011, 246950, 264910, 291401, 318010, 345730, 370874, 484022, 550025, 582802, 662275, 795025, 864325, 927185, 1100050, 1210055, 1298059, 1324550, 1457005, 1590050, 1728650, 1854370, 2039807, 2420110, 2596118, 2914010, 4079614, 4635925, 6050275, 6490295, 7285025, 9271850, 10199035, 12100550, 12980590, 14278649, 14570050, 20398070, 28557298, 32451475, 50995175, 64902950, 71393245, 101990350, 142786490, 356966225, 713932450]

約数ペア:

[(1, 713932450), (2, 356966225), (5, 142786490), (7, 101990350), (10, 71393245), (11, 64902950), (14, 50995175), (22, 32451475), (25, 28557298), (35, 20398070), (49, 14570050), (50, 14278649), (55, 12980590), (59, 12100550), (70, 10199035), (77, 9271850), (98, 7285025), (110, 6490295), (118, 6050275), (154, 4635925), (175, 4079614), (245, 2914010), (275, 2596118), (295, 2420110), (350, 2039807), (385, 1854370), (413, 1728650), (449, 1590050), (490, 1457005), (539, 1324550), (550, 1298059), (590, 1210055), (649, 1100050), (770, 927185), (826, 864325), (898, 795025), (1078, 662275), (1225, 582802), (1298, 550025), (1475, 484022), (1925, 370874), (2065, 345730), (2245, 318010), (2450, 291401), (2695, 264910), (2891, 246950), (2950, 242011), (3143, 227150), (3245, 220010), (3850, 185437), (4130, 172865), (4490, 159005), (4543, 157150), (4939, 144550), (5390, 132455), (5782, 123475), (6286, 113575), (6490, 110005), (9086, 78575), (9878, 72275), (10325, 69146), (11225, 63602), (13475, 52982), (14455, 49390), (15715, 45430), (16225, 44002), (20650, 34573), (22001, 32450), (22450, 31801), (22715, 31430), (24695, 28910), (26491, 26950)]