76810140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 265950720

約数和(自身を除く): 189140580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 67, 90, 99, 108, 110, 132, 134, 135, 165, 180, 193, 198, 201, 220, 268, 270, 297, 330, 335, 386, 396, 402, 495, 540, 579, 594, 603, 660, 670, 737, 772, 804, 965, 990, 1005, 1158, 1188, 1206, 1340, 1474, 1485, 1737, 1809, 1930, 1980, 2010, 2123, 2211, 2316, 2412, 2895, 2948, 2970, 3015, 3474, 3618, 3685, 3860, 4020, 4246, 4422, 5211, 5790, 5940, 6030, 6369, 6633, 6948, 7236, 7370, 8492, 8685, 8844, 9045, 10422, 10615, 11055, 11580, 12060, 12738, 12931, 13266, 14740, 17370, 18090, 19107, 19899, 20844, 21230, 22110, 25476, 25862, 26055, 26532, 31845, 33165, 34740, 36180, 38214, 38793, 39798, 42460, 44220, 51724, 52110, 57321, 63690, 64655, 66330, 76428, 77586, 79596, 95535, 99495, 104220, 114642, 116379, 127380, 129310, 132660, 142241, 155172, 191070, 193965, 198990, 229284, 232758, 258620, 284482, 286605, 349137, 382140, 387930, 397980, 426723, 465516, 568964, 573210, 581895, 698274, 711205, 775860, 853446, 1146420, 1163790, 1280169, 1396548, 1422410, 1706892, 1745685, 2133615, 2327580, 2560338, 2844820, 3491370, 3840507, 4267230, 5120676, 6400845, 6982740, 7681014, 8534460, 12801690, 15362028, 19202535, 25603380, 38405070, 76810140]

約数ペア:

[(1, 76810140), (2, 38405070), (3, 25603380), (4, 19202535), (5, 15362028), (6, 12801690), (9, 8534460), (10, 7681014), (11, 6982740), (12, 6400845), (15, 5120676), (18, 4267230), (20, 3840507), (22, 3491370), (27, 2844820), (30, 2560338), (33, 2327580), (36, 2133615), (44, 1745685), (45, 1706892), (54, 1422410), (55, 1396548), (60, 1280169), (66, 1163790), (67, 1146420), (90, 853446), (99, 775860), (108, 711205), (110, 698274), (132, 581895), (134, 573210), (135, 568964), (165, 465516), (180, 426723), (193, 397980), (198, 387930), (201, 382140), (220, 349137), (268, 286605), (270, 284482), (297, 258620), (330, 232758), (335, 229284), (386, 198990), (396, 193965), (402, 191070), (495, 155172), (540, 142241), (579, 132660), (594, 129310), (603, 127380), (660, 116379), (670, 114642), (737, 104220), (772, 99495), (804, 95535), (965, 79596), (990, 77586), (1005, 76428), (1158, 66330), (1188, 64655), (1206, 63690), (1340, 57321), (1474, 52110), (1485, 51724), (1737, 44220), (1809, 42460), (1930, 39798), (1980, 38793), (2010, 38214), (2123, 36180), (2211, 34740), (2316, 33165), (2412, 31845), (2895, 26532), (2948, 26055), (2970, 25862), (3015, 25476), (3474, 22110), (3618, 21230), (3685, 20844), (3860, 19899), (4020, 19107), (4246, 18090), (4422, 17370), (5211, 14740), (5790, 13266), (5940, 12931), (6030, 12738), (6369, 12060), (6633, 11580), (6948, 11055), (7236, 10615), (7370, 10422), (8492, 9045), (8685, 8844)]