38327190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 128

約数和(自身を含む): 106900992

約数和(自身を除く): 68573802

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 43, 55, 66, 73, 74, 86, 110, 111, 129, 146, 165, 185, 215, 219, 222, 258, 330, 365, 370, 407, 430, 438, 473, 555, 645, 730, 803, 814, 946, 1095, 1110, 1221, 1290, 1419, 1591, 1606, 2035, 2190, 2365, 2409, 2442, 2701, 2838, 3139, 3182, 4015, 4070, 4730, 4773, 4818, 5402, 6105, 6278, 7095, 7955, 8030, 8103, 9417, 9546, 12045, 12210, 13505, 14190, 15695, 15910, 16206, 17501, 18834, 23865, 24090, 27010, 29711, 31390, 34529, 35002, 40515, 47085, 47730, 52503, 59422, 69058, 81030, 87505, 89133, 94170, 103587, 105006, 116143, 148555, 172645, 175010, 178266, 207174, 232286, 262515, 297110, 345290, 348429, 445665, 517935, 525030, 580715, 696858, 891330, 1035870, 1161430, 1277573, 1742145, 2555146, 3484290, 3832719, 6387865, 7665438, 12775730, 19163595, 38327190]

約数ペア:

[(1, 38327190), (2, 19163595), (3, 12775730), (5, 7665438), (6, 6387865), (10, 3832719), (11, 3484290), (15, 2555146), (22, 1742145), (30, 1277573), (33, 1161430), (37, 1035870), (43, 891330), (55, 696858), (66, 580715), (73, 525030), (74, 517935), (86, 445665), (110, 348429), (111, 345290), (129, 297110), (146, 262515), (165, 232286), (185, 207174), (215, 178266), (219, 175010), (222, 172645), (258, 148555), (330, 116143), (365, 105006), (370, 103587), (407, 94170), (430, 89133), (438, 87505), (473, 81030), (555, 69058), (645, 59422), (730, 52503), (803, 47730), (814, 47085), (946, 40515), (1095, 35002), (1110, 34529), (1221, 31390), (1290, 29711), (1419, 27010), (1591, 24090), (1606, 23865), (2035, 18834), (2190, 17501), (2365, 16206), (2409, 15910), (2442, 15695), (2701, 14190), (2838, 13505), (3139, 12210), (3182, 12045), (4015, 9546), (4070, 9417), (4730, 8103), (4773, 8030), (4818, 7955), (5402, 7095), (6105, 6278)]