344743140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{12251}}^1$

素因数の和:12337

約数の個数: 96

約数和(自身を含む): 1119734784

約数和(自身を除く): 774991644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 201, 210, 268, 335, 402, 420, 469, 670, 804, 938, 1005, 1340, 1407, 1876, 2010, 2345, 2814, 4020, 4690, 5628, 7035, 9380, 12251, 14070, 24502, 28140, 36753, 49004, 61255, 73506, 85757, 122510, 147012, 171514, 183765, 245020, 257271, 343028, 367530, 428785, 514542, 735060, 820817, 857570, 1029084, 1286355, 1641634, 1715140, 2462451, 2572710, 3283268, 4104085, 4924902, 5145420, 5745719, 8208170, 9849804, 11491438, 12312255, 16416340, 17237157, 22982876, 24624510, 28728595, 34474314, 49249020, 57457190, 68948628, 86185785, 114914380, 172371570, 344743140]

約数ペア:

[(1, 344743140), (2, 172371570), (3, 114914380), (4, 86185785), (5, 68948628), (6, 57457190), (7, 49249020), (10, 34474314), (12, 28728595), (14, 24624510), (15, 22982876), (20, 17237157), (21, 16416340), (28, 12312255), (30, 11491438), (35, 9849804), (42, 8208170), (60, 5745719), (67, 5145420), (70, 4924902), (84, 4104085), (105, 3283268), (134, 2572710), (140, 2462451), (201, 1715140), (210, 1641634), (268, 1286355), (335, 1029084), (402, 857570), (420, 820817), (469, 735060), (670, 514542), (804, 428785), (938, 367530), (1005, 343028), (1340, 257271), (1407, 245020), (1876, 183765), (2010, 171514), (2345, 147012), (2814, 122510), (4020, 85757), (4690, 73506), (5628, 61255), (7035, 49004), (9380, 36753), (12251, 28140), (14070, 24502)]