91997430910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{289291}}^1$

素因数の和:289382

約数の個数: 96

約数和(自身を含む): 213705786240

約数和(自身を除く): 121708355330

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 59, 70, 77, 98, 110, 118, 154, 245, 295, 385, 413, 490, 539, 590, 649, 770, 826, 1078, 1298, 2065, 2695, 2891, 3245, 4130, 4543, 5390, 5782, 6490, 9086, 14455, 22715, 28910, 31801, 45430, 63602, 159005, 289291, 318010, 578582, 1446455, 2025037, 2892910, 3182201, 4050074, 6364402, 10125185, 14175259, 15911005, 17068169, 20250370, 22275407, 28350518, 31822010, 34136338, 44550814, 70876295, 85340845, 111377035, 119477183, 141752590, 155927849, 170681690, 187749859, 222754070, 238954366, 311855698, 375499718, 597385915, 779639245, 836340281, 938749295, 1194771830, 1314249013, 1559278490, 1672680562, 1877498590, 2628498026, 4181701405, 6571245065, 8363402810, 9199743091, 13142490130, 18399486182, 45998715455, 91997430910]

約数ペア:

[(1, 91997430910), (2, 45998715455), (5, 18399486182), (7, 13142490130), (10, 9199743091), (11, 8363402810), (14, 6571245065), (22, 4181701405), (35, 2628498026), (49, 1877498590), (55, 1672680562), (59, 1559278490), (70, 1314249013), (77, 1194771830), (98, 938749295), (110, 836340281), (118, 779639245), (154, 597385915), (245, 375499718), (295, 311855698), (385, 238954366), (413, 222754070), (490, 187749859), (539, 170681690), (590, 155927849), (649, 141752590), (770, 119477183), (826, 111377035), (1078, 85340845), (1298, 70876295), (2065, 44550814), (2695, 34136338), (2891, 31822010), (3245, 28350518), (4130, 22275407), (4543, 20250370), (5390, 17068169), (5782, 15911005), (6490, 14175259), (9086, 10125185), (14455, 6364402), (22715, 4050074), (28910, 3182201), (31801, 2892910), (45430, 2025037), (63602, 1446455), (159005, 578582), (289291, 318010)]