39691470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 125024256

約数和(自身を除く): 85332786

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 49, 62, 65, 67, 70, 78, 91, 93, 98, 105, 130, 134, 147, 155, 182, 186, 195, 201, 210, 217, 245, 273, 294, 310, 335, 390, 402, 403, 434, 455, 465, 469, 490, 546, 637, 651, 670, 735, 806, 871, 910, 930, 938, 1005, 1085, 1209, 1274, 1302, 1365, 1407, 1470, 1519, 1742, 1911, 2010, 2015, 2077, 2170, 2345, 2418, 2613, 2730, 2814, 2821, 3038, 3185, 3255, 3283, 3822, 4030, 4154, 4355, 4557, 4690, 5226, 5642, 6045, 6097, 6231, 6370, 6510, 6566, 7035, 7595, 8463, 8710, 9114, 9555, 9849, 10385, 12090, 12194, 12462, 13065, 14070, 14105, 14539, 15190, 16415, 16926, 18291, 19110, 19698, 19747, 20770, 22785, 26130, 27001, 28210, 29078, 30485, 31155, 32830, 36582, 39494, 42315, 42679, 43617, 45570, 49245, 54002, 59241, 60970, 62310, 72695, 81003, 84630, 85358, 87234, 91455, 98490, 98735, 101773, 118482, 128037, 135005, 145390, 162006, 182910, 189007, 197470, 203546, 213395, 218085, 256074, 270010, 296205, 305319, 378014, 405015, 426790, 436170, 508865, 567021, 592410, 610638, 640185, 810030, 945035, 1017730, 1134042, 1280370, 1323049, 1526595, 1890070, 2646098, 2835105, 3053190, 3969147, 5670210, 6615245, 7938294, 13230490, 19845735, 39691470]

約数ペア:

[(1, 39691470), (2, 19845735), (3, 13230490), (5, 7938294), (6, 6615245), (7, 5670210), (10, 3969147), (13, 3053190), (14, 2835105), (15, 2646098), (21, 1890070), (26, 1526595), (30, 1323049), (31, 1280370), (35, 1134042), (39, 1017730), (42, 945035), (49, 810030), (62, 640185), (65, 610638), (67, 592410), (70, 567021), (78, 508865), (91, 436170), (93, 426790), (98, 405015), (105, 378014), (130, 305319), (134, 296205), (147, 270010), (155, 256074), (182, 218085), (186, 213395), (195, 203546), (201, 197470), (210, 189007), (217, 182910), (245, 162006), (273, 145390), (294, 135005), (310, 128037), (335, 118482), (390, 101773), (402, 98735), (403, 98490), (434, 91455), (455, 87234), (465, 85358), (469, 84630), (490, 81003), (546, 72695), (637, 62310), (651, 60970), (670, 59241), (735, 54002), (806, 49245), (871, 45570), (910, 43617), (930, 42679), (938, 42315), (1005, 39494), (1085, 36582), (1209, 32830), (1274, 31155), (1302, 30485), (1365, 29078), (1407, 28210), (1470, 27001), (1519, 26130), (1742, 22785), (1911, 20770), (2010, 19747), (2015, 19698), (2077, 19110), (2170, 18291), (2345, 16926), (2418, 16415), (2613, 15190), (2730, 14539), (2814, 14105), (2821, 14070), (3038, 13065), (3185, 12462), (3255, 12194), (3283, 12090), (3822, 10385), (4030, 9849), (4154, 9555), (4355, 9114), (4557, 8710), (4690, 8463), (5226, 7595), (5642, 7035), (6045, 6566), (6097, 6510), (6231, 6370)]