79117500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1$

素因数の和:182

約数の個数: 240

約数和(自身を含む): 289707264

約数和(自身を除く): 210589764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 125, 132, 137, 140, 150, 154, 165, 175, 210, 220, 231, 250, 274, 275, 300, 308, 330, 350, 375, 385, 411, 420, 462, 500, 525, 548, 550, 625, 660, 685, 700, 750, 770, 822, 825, 875, 924, 959, 1050, 1100, 1155, 1250, 1370, 1375, 1500, 1507, 1540, 1644, 1650, 1750, 1875, 1918, 1925, 2055, 2100, 2310, 2500, 2625, 2740, 2750, 2877, 3014, 3300, 3425, 3500, 3750, 3836, 3850, 4110, 4125, 4375, 4521, 4620, 4795, 5250, 5500, 5754, 5775, 6028, 6850, 6875, 7500, 7535, 7700, 8220, 8250, 8750, 9042, 9590, 9625, 10275, 10500, 10549, 11508, 11550, 13125, 13700, 13750, 14385, 15070, 16500, 17125, 17500, 18084, 19180, 19250, 20550, 20625, 21098, 22605, 23100, 23975, 26250, 27500, 28770, 28875, 30140, 31647, 34250, 37675, 38500, 41100, 41250, 42196, 45210, 47950, 48125, 51375, 52500, 52745, 57540, 57750, 63294, 68500, 71925, 75350, 82500, 85625, 90420, 95900, 96250, 102750, 105490, 113025, 115500, 119875, 126588, 143850, 144375, 150700, 158235, 171250, 188375, 192500, 205500, 210980, 226050, 239750, 256875, 263725, 287700, 288750, 316470, 342500, 359625, 376750, 452100, 479500, 513750, 527450, 565125, 577500, 599375, 632940, 719250, 753500, 791175, 941875, 1027500, 1054900, 1130250, 1198750, 1318625, 1438500, 1582350, 1798125, 1883750, 2260500, 2397500, 2637250, 2825625, 3164700, 3596250, 3767500, 3955875, 5274500, 5651250, 6593125, 7192500, 7911750, 11302500, 13186250, 15823500, 19779375, 26372500, 39558750, 79117500]

約数ペア:

[(1, 79117500), (2, 39558750), (3, 26372500), (4, 19779375), (5, 15823500), (6, 13186250), (7, 11302500), (10, 7911750), (11, 7192500), (12, 6593125), (14, 5651250), (15, 5274500), (20, 3955875), (21, 3767500), (22, 3596250), (25, 3164700), (28, 2825625), (30, 2637250), (33, 2397500), (35, 2260500), (42, 1883750), (44, 1798125), (50, 1582350), (55, 1438500), (60, 1318625), (66, 1198750), (70, 1130250), (75, 1054900), (77, 1027500), (84, 941875), (100, 791175), (105, 753500), (110, 719250), (125, 632940), (132, 599375), (137, 577500), (140, 565125), (150, 527450), (154, 513750), (165, 479500), (175, 452100), (210, 376750), (220, 359625), (231, 342500), (250, 316470), (274, 288750), (275, 287700), (300, 263725), (308, 256875), (330, 239750), (350, 226050), (375, 210980), (385, 205500), (411, 192500), (420, 188375), (462, 171250), (500, 158235), (525, 150700), (548, 144375), (550, 143850), (625, 126588), (660, 119875), (685, 115500), (700, 113025), (750, 105490), (770, 102750), (822, 96250), (825, 95900), (875, 90420), (924, 85625), (959, 82500), (1050, 75350), (1100, 71925), (1155, 68500), (1250, 63294), (1370, 57750), (1375, 57540), (1500, 52745), (1507, 52500), (1540, 51375), (1644, 48125), (1650, 47950), (1750, 45210), (1875, 42196), (1918, 41250), (1925, 41100), (2055, 38500), (2100, 37675), (2310, 34250), (2500, 31647), (2625, 30140), (2740, 28875), (2750, 28770), (2877, 27500), (3014, 26250), (3300, 23975), (3425, 23100), (3500, 22605), (3750, 21098), (3836, 20625), (3850, 20550), (4110, 19250), (4125, 19180), (4375, 18084), (4521, 17500), (4620, 17125), (4795, 16500), (5250, 15070), (5500, 14385), (5754, 13750), (5775, 13700), (6028, 13125), (6850, 11550), (6875, 11508), (7500, 10549), (7535, 10500), (7700, 10275), (8220, 9625), (8250, 9590), (8750, 9042)]