38174180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 94711680

約数和(自身を除く): 56537500

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 59, 68, 85, 110, 118, 170, 173, 187, 220, 236, 295, 340, 346, 374, 590, 649, 692, 748, 865, 935, 1003, 1180, 1298, 1730, 1870, 1903, 2006, 2596, 2941, 3245, 3460, 3740, 3806, 4012, 5015, 5882, 6490, 7612, 9515, 10030, 10207, 11033, 11764, 12980, 14705, 19030, 20060, 20414, 22066, 29410, 32351, 38060, 40828, 44132, 51035, 55165, 58820, 64702, 102070, 110330, 112277, 129404, 161755, 173519, 204140, 220660, 224554, 323510, 347038, 449108, 561385, 647020, 694076, 867595, 1122770, 1735190, 1908709, 2245540, 3470380, 3817418, 7634836, 9543545, 19087090, 38174180]

約数ペア:

[(1, 38174180), (2, 19087090), (4, 9543545), (5, 7634836), (10, 3817418), (11, 3470380), (17, 2245540), (20, 1908709), (22, 1735190), (34, 1122770), (44, 867595), (55, 694076), (59, 647020), (68, 561385), (85, 449108), (110, 347038), (118, 323510), (170, 224554), (173, 220660), (187, 204140), (220, 173519), (236, 161755), (295, 129404), (340, 112277), (346, 110330), (374, 102070), (590, 64702), (649, 58820), (692, 55165), (748, 51035), (865, 44132), (935, 40828), (1003, 38060), (1180, 32351), (1298, 29410), (1730, 22066), (1870, 20414), (1903, 20060), (2006, 19030), (2596, 14705), (2941, 12980), (3245, 11764), (3460, 11033), (3740, 10207), (3806, 10030), (4012, 9515), (5015, 7612), (5882, 6490)]