858697070

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{2069}}^1$

素因数の和:2119

約数の個数: 96

約数和(自身を含む): 1982232000

約数和(自身を除く): 1123534930

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 121, 154, 242, 245, 343, 385, 490, 539, 605, 686, 770, 847, 1078, 1210, 1694, 1715, 2069, 2695, 3430, 3773, 4138, 4235, 5390, 5929, 7546, 8470, 10345, 11858, 14483, 18865, 20690, 22759, 28966, 29645, 37730, 41503, 45518, 59290, 72415, 83006, 101381, 113795, 144830, 159313, 202762, 207515, 227590, 250349, 318626, 415030, 500698, 506905, 709667, 796565, 1013810, 1115191, 1251745, 1419334, 1593130, 1752443, 2230382, 2503490, 3504886, 3548335, 5575955, 7096670, 7806337, 8762215, 11151910, 12267101, 15612674, 17524430, 24534202, 39031685, 61335505, 78063370, 85869707, 122671010, 171739414, 429348535, 858697070]

約数ペア:

[(1, 858697070), (2, 429348535), (5, 171739414), (7, 122671010), (10, 85869707), (11, 78063370), (14, 61335505), (22, 39031685), (35, 24534202), (49, 17524430), (55, 15612674), (70, 12267101), (77, 11151910), (98, 8762215), (110, 7806337), (121, 7096670), (154, 5575955), (242, 3548335), (245, 3504886), (343, 2503490), (385, 2230382), (490, 1752443), (539, 1593130), (605, 1419334), (686, 1251745), (770, 1115191), (847, 1013810), (1078, 796565), (1210, 709667), (1694, 506905), (1715, 500698), (2069, 415030), (2695, 318626), (3430, 250349), (3773, 227590), (4138, 207515), (4235, 202762), (5390, 159313), (5929, 144830), (7546, 113795), (8470, 101381), (10345, 83006), (11858, 72415), (14483, 59290), (18865, 45518), (20690, 41503), (22759, 37730), (28966, 29645)]