76290690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11719}}^1$

素因数の和:11767

約数の個数: 64

約数和(自身を含む): 216023040

約数和(自身を除く): 139732350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 11719, 23438, 35157, 58595, 70314, 82033, 117190, 164066, 175785, 246099, 351570, 363289, 410165, 492198, 726578, 820330, 1089867, 1230495, 1816445, 2179734, 2460990, 2543023, 3632890, 5086046, 5449335, 7629069, 10898670, 12715115, 15258138, 25430230, 38145345, 76290690]

約数ペア:

[(1, 76290690), (2, 38145345), (3, 25430230), (5, 15258138), (6, 12715115), (7, 10898670), (10, 7629069), (14, 5449335), (15, 5086046), (21, 3632890), (30, 2543023), (31, 2460990), (35, 2179734), (42, 1816445), (62, 1230495), (70, 1089867), (93, 820330), (105, 726578), (155, 492198), (186, 410165), (210, 363289), (217, 351570), (310, 246099), (434, 175785), (465, 164066), (651, 117190), (930, 82033), (1085, 70314), (1302, 58595), (2170, 35157), (3255, 23438), (6510, 11719)]