52742760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1697}}^1$

素因数の和:1755

約数の個数: 128

約数和(自身を含む): 185829120

約数和(自身を除く): 133086360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 1697, 2072, 2220, 2590, 3108, 3394, 3885, 4440, 5091, 5180, 6216, 6788, 7770, 8485, 10182, 10360, 11879, 13576, 15540, 16970, 20364, 23758, 25455, 31080, 33940, 35637, 40728, 47516, 50910, 59395, 62789, 67880, 71274, 95032, 101820, 118790, 125578, 142548, 178185, 188367, 203640, 237580, 251156, 285096, 313945, 356370, 376734, 439523, 475160, 502312, 627890, 712740, 753468, 879046, 941835, 1255780, 1318569, 1425480, 1506936, 1758092, 1883670, 2197615, 2511560, 2637138, 3516184, 3767340, 4395230, 5274276, 6592845, 7534680, 8790460, 10548552, 13185690, 17580920, 26371380, 52742760]

約数ペア:

[(1, 52742760), (2, 26371380), (3, 17580920), (4, 13185690), (5, 10548552), (6, 8790460), (7, 7534680), (8, 6592845), (10, 5274276), (12, 4395230), (14, 3767340), (15, 3516184), (20, 2637138), (21, 2511560), (24, 2197615), (28, 1883670), (30, 1758092), (35, 1506936), (37, 1425480), (40, 1318569), (42, 1255780), (56, 941835), (60, 879046), (70, 753468), (74, 712740), (84, 627890), (105, 502312), (111, 475160), (120, 439523), (140, 376734), (148, 356370), (168, 313945), (185, 285096), (210, 251156), (222, 237580), (259, 203640), (280, 188367), (296, 178185), (370, 142548), (420, 125578), (444, 118790), (518, 101820), (555, 95032), (740, 71274), (777, 67880), (840, 62789), (888, 59395), (1036, 50910), (1110, 47516), (1295, 40728), (1480, 35637), (1554, 33940), (1697, 31080), (2072, 25455), (2220, 23758), (2590, 20364), (3108, 16970), (3394, 15540), (3885, 13576), (4440, 11879), (5091, 10360), (5180, 10182), (6216, 8485), (6788, 7770)]