56166110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 140894208

約数和(自身を除く): 84728098

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 31, 35, 55, 62, 65, 70, 77, 91, 110, 130, 143, 154, 155, 181, 182, 217, 286, 310, 341, 362, 385, 403, 434, 455, 682, 715, 770, 806, 905, 910, 1001, 1085, 1267, 1430, 1705, 1810, 1991, 2002, 2015, 2170, 2353, 2387, 2534, 2821, 3410, 3982, 4030, 4433, 4706, 4774, 5005, 5611, 5642, 6335, 8866, 9955, 10010, 11222, 11765, 11935, 12670, 13937, 14105, 16471, 19910, 22165, 23530, 23870, 25883, 27874, 28055, 28210, 31031, 32942, 39277, 44330, 51766, 56110, 61721, 62062, 69685, 72943, 78554, 82355, 123442, 129415, 139370, 145886, 155155, 164710, 181181, 196385, 258830, 308605, 310310, 362362, 364715, 392770, 432047, 510601, 617210, 729430, 802373, 864094, 905905, 1021202, 1604746, 1811810, 2160235, 2553005, 4011865, 4320470, 5106010, 5616611, 8023730, 11233222, 28083055, 56166110]

約数ペア:

[(1, 56166110), (2, 28083055), (5, 11233222), (7, 8023730), (10, 5616611), (11, 5106010), (13, 4320470), (14, 4011865), (22, 2553005), (26, 2160235), (31, 1811810), (35, 1604746), (55, 1021202), (62, 905905), (65, 864094), (70, 802373), (77, 729430), (91, 617210), (110, 510601), (130, 432047), (143, 392770), (154, 364715), (155, 362362), (181, 310310), (182, 308605), (217, 258830), (286, 196385), (310, 181181), (341, 164710), (362, 155155), (385, 145886), (403, 139370), (434, 129415), (455, 123442), (682, 82355), (715, 78554), (770, 72943), (806, 69685), (905, 62062), (910, 61721), (1001, 56110), (1085, 51766), (1267, 44330), (1430, 39277), (1705, 32942), (1810, 31031), (1991, 28210), (2002, 28055), (2015, 27874), (2170, 25883), (2353, 23870), (2387, 23530), (2534, 22165), (2821, 19910), (3410, 16471), (3982, 14105), (4030, 13937), (4433, 12670), (4706, 11935), (4774, 11765), (5005, 11222), (5611, 10010), (5642, 9955), (6335, 8866)]