69083700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:582

約数の個数: 144

約数和(自身を含む): 232318464

約数和(自身を除く): 163234764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 67, 70, 75, 84, 100, 105, 134, 140, 150, 175, 201, 210, 268, 300, 335, 350, 402, 420, 469, 491, 525, 670, 700, 804, 938, 982, 1005, 1050, 1340, 1407, 1473, 1675, 1876, 1964, 2010, 2100, 2345, 2455, 2814, 2946, 3350, 3437, 4020, 4690, 4910, 5025, 5628, 5892, 6700, 6874, 7035, 7365, 9380, 9820, 10050, 10311, 11725, 12275, 13748, 14070, 14730, 17185, 20100, 20622, 23450, 24550, 28140, 29460, 32897, 34370, 35175, 36825, 41244, 46900, 49100, 51555, 65794, 68740, 70350, 73650, 85925, 98691, 103110, 131588, 140700, 147300, 164485, 171850, 197382, 206220, 230279, 257775, 328970, 343700, 394764, 460558, 493455, 515550, 657940, 690837, 822425, 921116, 986910, 1031100, 1151395, 1381674, 1644850, 1973820, 2302790, 2467275, 2763348, 3289700, 3454185, 4605580, 4934550, 5756975, 6908370, 9869100, 11513950, 13816740, 17270925, 23027900, 34541850, 69083700]

約数ペア:

[(1, 69083700), (2, 34541850), (3, 23027900), (4, 17270925), (5, 13816740), (6, 11513950), (7, 9869100), (10, 6908370), (12, 5756975), (14, 4934550), (15, 4605580), (20, 3454185), (21, 3289700), (25, 2763348), (28, 2467275), (30, 2302790), (35, 1973820), (42, 1644850), (50, 1381674), (60, 1151395), (67, 1031100), (70, 986910), (75, 921116), (84, 822425), (100, 690837), (105, 657940), (134, 515550), (140, 493455), (150, 460558), (175, 394764), (201, 343700), (210, 328970), (268, 257775), (300, 230279), (335, 206220), (350, 197382), (402, 171850), (420, 164485), (469, 147300), (491, 140700), (525, 131588), (670, 103110), (700, 98691), (804, 85925), (938, 73650), (982, 70350), (1005, 68740), (1050, 65794), (1340, 51555), (1407, 49100), (1473, 46900), (1675, 41244), (1876, 36825), (1964, 35175), (2010, 34370), (2100, 32897), (2345, 29460), (2455, 28140), (2814, 24550), (2946, 23450), (3350, 20622), (3437, 20100), (4020, 17185), (4690, 14730), (4910, 14070), (5025, 13748), (5628, 12275), (5892, 11725), (6700, 10311), (6874, 10050), (7035, 9820), (7365, 9380)]