69759060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^2$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 232735104

約数和(自身を除く): 162976044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 67, 70, 74, 84, 105, 111, 134, 140, 148, 185, 201, 210, 222, 259, 268, 335, 370, 402, 420, 444, 469, 518, 555, 670, 740, 777, 804, 938, 1005, 1036, 1110, 1295, 1340, 1407, 1554, 1876, 2010, 2220, 2345, 2479, 2590, 2814, 3108, 3885, 4020, 4489, 4690, 4958, 5180, 5628, 7035, 7437, 7770, 8978, 9380, 9916, 12395, 13467, 14070, 14874, 15540, 17353, 17956, 22445, 24790, 26934, 28140, 29748, 31423, 34706, 37185, 44890, 49580, 52059, 53868, 62846, 67335, 69412, 74370, 86765, 89780, 94269, 104118, 125692, 134670, 148740, 157115, 166093, 173530, 188538, 208236, 260295, 269340, 314230, 332186, 347060, 377076, 471345, 498279, 520590, 628460, 664372, 830465, 942690, 996558, 1041180, 1162651, 1660930, 1885380, 1993116, 2325302, 2491395, 3321860, 3487953, 4650604, 4982790, 5813255, 6975906, 9965580, 11626510, 13951812, 17439765, 23253020, 34879530, 69759060]

約数ペア:

[(1, 69759060), (2, 34879530), (3, 23253020), (4, 17439765), (5, 13951812), (6, 11626510), (7, 9965580), (10, 6975906), (12, 5813255), (14, 4982790), (15, 4650604), (20, 3487953), (21, 3321860), (28, 2491395), (30, 2325302), (35, 1993116), (37, 1885380), (42, 1660930), (60, 1162651), (67, 1041180), (70, 996558), (74, 942690), (84, 830465), (105, 664372), (111, 628460), (134, 520590), (140, 498279), (148, 471345), (185, 377076), (201, 347060), (210, 332186), (222, 314230), (259, 269340), (268, 260295), (335, 208236), (370, 188538), (402, 173530), (420, 166093), (444, 157115), (469, 148740), (518, 134670), (555, 125692), (670, 104118), (740, 94269), (777, 89780), (804, 86765), (938, 74370), (1005, 69412), (1036, 67335), (1110, 62846), (1295, 53868), (1340, 52059), (1407, 49580), (1554, 44890), (1876, 37185), (2010, 34706), (2220, 31423), (2345, 29748), (2479, 28140), (2590, 26934), (2814, 24790), (3108, 22445), (3885, 17956), (4020, 17353), (4489, 15540), (4690, 14874), (4958, 14070), (5180, 13467), (5628, 12395), (7035, 9916), (7437, 9380), (7770, 8978)]