137684640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:555

約数の個数: 192

約数和(自身を含む): 472227840

約数和(自身を除く): 334543200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 480, 487, 496, 570, 589, 608, 620, 744, 760, 912, 930, 974, 992, 1140, 1178, 1240, 1461, 1488, 1520, 1767, 1824, 1860, 1948, 2280, 2356, 2435, 2480, 2922, 2945, 2976, 3040, 3534, 3720, 3896, 4560, 4712, 4870, 4960, 5844, 5890, 7068, 7305, 7440, 7792, 8835, 9120, 9253, 9424, 9740, 11688, 11780, 14136, 14610, 14880, 15097, 15584, 17670, 18506, 18848, 19480, 23376, 23560, 27759, 28272, 29220, 30194, 35340, 37012, 38960, 45291, 46265, 46752, 47120, 55518, 56544, 58440, 60388, 70680, 74024, 75485, 77920, 90582, 92530, 94240, 111036, 116880, 120776, 138795, 141360, 148048, 150970, 181164, 185060, 222072, 226455, 233760, 241552, 277590, 282720, 286843, 296096, 301940, 362328, 370120, 444144, 452910, 483104, 555180, 573686, 603880, 724656, 740240, 860529, 888288, 905820, 1110360, 1147372, 1207760, 1434215, 1449312, 1480480, 1721058, 1811640, 2220720, 2294744, 2415520, 2868430, 3442116, 3623280, 4302645, 4441440, 4589488, 5736860, 6884232, 7246560, 8605290, 9178976, 11473720, 13768464, 17210580, 22947440, 27536928, 34421160, 45894880, 68842320, 137684640]

約数ペア:

[(1, 137684640), (2, 68842320), (3, 45894880), (4, 34421160), (5, 27536928), (6, 22947440), (8, 17210580), (10, 13768464), (12, 11473720), (15, 9178976), (16, 8605290), (19, 7246560), (20, 6884232), (24, 5736860), (30, 4589488), (31, 4441440), (32, 4302645), (38, 3623280), (40, 3442116), (48, 2868430), (57, 2415520), (60, 2294744), (62, 2220720), (76, 1811640), (80, 1721058), (93, 1480480), (95, 1449312), (96, 1434215), (114, 1207760), (120, 1147372), (124, 1110360), (152, 905820), (155, 888288), (160, 860529), (186, 740240), (190, 724656), (228, 603880), (240, 573686), (248, 555180), (285, 483104), (304, 452910), (310, 444144), (372, 370120), (380, 362328), (456, 301940), (465, 296096), (480, 286843), (487, 282720), (496, 277590), (570, 241552), (589, 233760), (608, 226455), (620, 222072), (744, 185060), (760, 181164), (912, 150970), (930, 148048), (974, 141360), (992, 138795), (1140, 120776), (1178, 116880), (1240, 111036), (1461, 94240), (1488, 92530), (1520, 90582), (1767, 77920), (1824, 75485), (1860, 74024), (1948, 70680), (2280, 60388), (2356, 58440), (2435, 56544), (2480, 55518), (2922, 47120), (2945, 46752), (2976, 46265), (3040, 45291), (3534, 38960), (3720, 37012), (3896, 35340), (4560, 30194), (4712, 29220), (4870, 28272), (4960, 27759), (5844, 23560), (5890, 23376), (7068, 19480), (7305, 18848), (7440, 18506), (7792, 17670), (8835, 15584), (9120, 15097), (9253, 14880), (9424, 14610), (9740, 14136), (11688, 11780)]