200202840

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:548

約数の個数: 192

約数和(自身を含む): 691891200

約数和(自身を除く): 491688360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 108, 120, 129, 135, 162, 172, 180, 215, 216, 243, 258, 270, 324, 344, 360, 387, 405, 430, 479, 486, 516, 540, 645, 648, 774, 810, 860, 958, 972, 1032, 1080, 1161, 1215, 1290, 1437, 1548, 1620, 1720, 1916, 1935, 1944, 2322, 2395, 2430, 2580, 2874, 3096, 3240, 3483, 3832, 3870, 4311, 4644, 4790, 4860, 5160, 5748, 5805, 6966, 7185, 7740, 8622, 9288, 9580, 9720, 10449, 11496, 11610, 12933, 13932, 14370, 15480, 17244, 17415, 19160, 20597, 20898, 21555, 23220, 25866, 27864, 28740, 34488, 34830, 38799, 41194, 41796, 43110, 46440, 51732, 52245, 57480, 61791, 64665, 69660, 77598, 82388, 83592, 86220, 102985, 103464, 104490, 116397, 123582, 129330, 139320, 155196, 164776, 172440, 185373, 193995, 205970, 208980, 232794, 247164, 258660, 308955, 310392, 370746, 387990, 411940, 417960, 465588, 494328, 517320, 556119, 581985, 617910, 741492, 775980, 823880, 926865, 931176, 1112238, 1163970, 1235820, 1482984, 1551960, 1668357, 1853730, 2224476, 2327940, 2471640, 2780595, 3336714, 3707460, 4448952, 4655880, 5005071, 5561190, 6673428, 7414920, 8341785, 10010142, 11122380, 13346856, 16683570, 20020284, 22244760, 25025355, 33367140, 40040568, 50050710, 66734280, 100101420, 200202840]

約数ペア:

[(1, 200202840), (2, 100101420), (3, 66734280), (4, 50050710), (5, 40040568), (6, 33367140), (8, 25025355), (9, 22244760), (10, 20020284), (12, 16683570), (15, 13346856), (18, 11122380), (20, 10010142), (24, 8341785), (27, 7414920), (30, 6673428), (36, 5561190), (40, 5005071), (43, 4655880), (45, 4448952), (54, 3707460), (60, 3336714), (72, 2780595), (81, 2471640), (86, 2327940), (90, 2224476), (108, 1853730), (120, 1668357), (129, 1551960), (135, 1482984), (162, 1235820), (172, 1163970), (180, 1112238), (215, 931176), (216, 926865), (243, 823880), (258, 775980), (270, 741492), (324, 617910), (344, 581985), (360, 556119), (387, 517320), (405, 494328), (430, 465588), (479, 417960), (486, 411940), (516, 387990), (540, 370746), (645, 310392), (648, 308955), (774, 258660), (810, 247164), (860, 232794), (958, 208980), (972, 205970), (1032, 193995), (1080, 185373), (1161, 172440), (1215, 164776), (1290, 155196), (1437, 139320), (1548, 129330), (1620, 123582), (1720, 116397), (1916, 104490), (1935, 103464), (1944, 102985), (2322, 86220), (2395, 83592), (2430, 82388), (2580, 77598), (2874, 69660), (3096, 64665), (3240, 61791), (3483, 57480), (3832, 52245), (3870, 51732), (4311, 46440), (4644, 43110), (4790, 41796), (4860, 41194), (5160, 38799), (5748, 34830), (5805, 34488), (6966, 28740), (7185, 27864), (7740, 25866), (8622, 23220), (9288, 21555), (9580, 20898), (9720, 20597), (10449, 19160), (11496, 17415), (11610, 17244), (12933, 15480), (13932, 14370)]