85368990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10987}}^1$

素因数の和:11041

約数の個数: 64

約数和(自身を含む): 240505344

約数和(自身を除く): 155136354

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2590, 3885, 7770, 10987, 21974, 32961, 54935, 65922, 76909, 109870, 153818, 164805, 230727, 329610, 384545, 406519, 461454, 769090, 813038, 1153635, 1219557, 2032595, 2307270, 2439114, 2845633, 4065190, 5691266, 6097785, 8536899, 12195570, 14228165, 17073798, 28456330, 42684495, 85368990]

約数ペア:

[(1, 85368990), (2, 42684495), (3, 28456330), (5, 17073798), (6, 14228165), (7, 12195570), (10, 8536899), (14, 6097785), (15, 5691266), (21, 4065190), (30, 2845633), (35, 2439114), (37, 2307270), (42, 2032595), (70, 1219557), (74, 1153635), (105, 813038), (111, 769090), (185, 461454), (210, 406519), (222, 384545), (259, 329610), (370, 230727), (518, 164805), (555, 153818), (777, 109870), (1110, 76909), (1295, 65922), (1554, 54935), (2590, 32961), (3885, 21974), (7770, 10987)]