79226700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1272

約数の個数: 144

約数和(自身を含む): 270649344

約数和(自身を除く): 191422644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 300, 310, 350, 372, 420, 434, 465, 525, 620, 651, 700, 775, 868, 930, 1050, 1085, 1217, 1302, 1550, 1860, 2100, 2170, 2325, 2434, 2604, 3100, 3255, 3651, 4340, 4650, 4868, 5425, 6085, 6510, 7302, 8519, 9300, 10850, 12170, 13020, 14604, 16275, 17038, 18255, 21700, 24340, 25557, 30425, 32550, 34076, 36510, 37727, 42595, 51114, 60850, 65100, 73020, 75454, 85190, 91275, 102228, 113181, 121700, 127785, 150908, 170380, 182550, 188635, 212975, 226362, 255570, 264089, 365100, 377270, 425950, 452724, 511140, 528178, 565905, 638925, 754540, 792267, 851900, 943175, 1056356, 1131810, 1277850, 1320445, 1584534, 1886350, 2263620, 2555700, 2640890, 2829525, 3169068, 3772700, 3961335, 5281780, 5659050, 6602225, 7922670, 11318100, 13204450, 15845340, 19806675, 26408900, 39613350, 79226700]

約数ペア:

[(1, 79226700), (2, 39613350), (3, 26408900), (4, 19806675), (5, 15845340), (6, 13204450), (7, 11318100), (10, 7922670), (12, 6602225), (14, 5659050), (15, 5281780), (20, 3961335), (21, 3772700), (25, 3169068), (28, 2829525), (30, 2640890), (31, 2555700), (35, 2263620), (42, 1886350), (50, 1584534), (60, 1320445), (62, 1277850), (70, 1131810), (75, 1056356), (84, 943175), (93, 851900), (100, 792267), (105, 754540), (124, 638925), (140, 565905), (150, 528178), (155, 511140), (175, 452724), (186, 425950), (210, 377270), (217, 365100), (300, 264089), (310, 255570), (350, 226362), (372, 212975), (420, 188635), (434, 182550), (465, 170380), (525, 150908), (620, 127785), (651, 121700), (700, 113181), (775, 102228), (868, 91275), (930, 85190), (1050, 75454), (1085, 73020), (1217, 65100), (1302, 60850), (1550, 51114), (1860, 42595), (2100, 37727), (2170, 36510), (2325, 34076), (2434, 32550), (2604, 30425), (3100, 25557), (3255, 24340), (3651, 21700), (4340, 18255), (4650, 17038), (4868, 16275), (5425, 14604), (6085, 13020), (6510, 12170), (7302, 10850), (8519, 9300)]