201823160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 288

約数和(自身を含む): 622248480

約数和(自身を除く): 420425320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 35, 37, 40, 44, 46, 49, 55, 56, 70, 74, 77, 88, 92, 98, 110, 115, 121, 140, 148, 154, 161, 184, 185, 196, 220, 230, 242, 245, 253, 259, 280, 296, 308, 322, 370, 385, 392, 407, 440, 460, 484, 490, 506, 518, 539, 605, 616, 644, 740, 770, 805, 814, 847, 851, 920, 968, 980, 1012, 1036, 1078, 1127, 1210, 1265, 1288, 1295, 1480, 1540, 1610, 1628, 1694, 1702, 1771, 1813, 1960, 2024, 2035, 2072, 2156, 2254, 2420, 2530, 2590, 2695, 2783, 2849, 3080, 3220, 3256, 3388, 3404, 3542, 3626, 4070, 4235, 4255, 4312, 4477, 4508, 4840, 5060, 5180, 5390, 5566, 5635, 5698, 5929, 5957, 6440, 6776, 6808, 7084, 7252, 8140, 8470, 8510, 8855, 8954, 9016, 9065, 9361, 10120, 10360, 10780, 11132, 11270, 11396, 11858, 11914, 12397, 13915, 14168, 14245, 14504, 16280, 16940, 17020, 17710, 17908, 18130, 18722, 19481, 19943, 21560, 22264, 22385, 22540, 22792, 23716, 23828, 24794, 27830, 28490, 29645, 29785, 31339, 33880, 34040, 35420, 35816, 36260, 37444, 38962, 39886, 41699, 44770, 45080, 46805, 47432, 47656, 49588, 55660, 56980, 59290, 59570, 61985, 62678, 65527, 70840, 72520, 74888, 77924, 79772, 83398, 89540, 93610, 97405, 99176, 99715, 102971, 111320, 113960, 118580, 119140, 123970, 125356, 131054, 136367, 155848, 156695, 159544, 166796, 179080, 187220, 194810, 199430, 205942, 208495, 219373, 237160, 238280, 247940, 250712, 262108, 272734, 313390, 327635, 333592, 374440, 389620, 398860, 411884, 416990, 438746, 458689, 495880, 514855, 524216, 545468, 626780, 655270, 681835, 720797, 779240, 797720, 823768, 833980, 877492, 917378, 1029710, 1090936, 1096865, 1253560, 1310540, 1363670, 1441594, 1667960, 1754984, 1834756, 2059420, 2193730, 2293445, 2621080, 2727340, 2883188, 3603985, 3669512, 4118840, 4387460, 4586890, 5045579, 5454680, 5766376, 7207970, 8774920, 9173780, 10091158, 14415940, 18347560, 20182316, 25227895, 28831880, 40364632, 50455790, 100911580, 201823160]

約数ペア:

[(1, 201823160), (2, 100911580), (4, 50455790), (5, 40364632), (7, 28831880), (8, 25227895), (10, 20182316), (11, 18347560), (14, 14415940), (20, 10091158), (22, 9173780), (23, 8774920), (28, 7207970), (35, 5766376), (37, 5454680), (40, 5045579), (44, 4586890), (46, 4387460), (49, 4118840), (55, 3669512), (56, 3603985), (70, 2883188), (74, 2727340), (77, 2621080), (88, 2293445), (92, 2193730), (98, 2059420), (110, 1834756), (115, 1754984), (121, 1667960), (140, 1441594), (148, 1363670), (154, 1310540), (161, 1253560), (184, 1096865), (185, 1090936), (196, 1029710), (220, 917378), (230, 877492), (242, 833980), (245, 823768), (253, 797720), (259, 779240), (280, 720797), (296, 681835), (308, 655270), (322, 626780), (370, 545468), (385, 524216), (392, 514855), (407, 495880), (440, 458689), (460, 438746), (484, 416990), (490, 411884), (506, 398860), (518, 389620), (539, 374440), (605, 333592), (616, 327635), (644, 313390), (740, 272734), (770, 262108), (805, 250712), (814, 247940), (847, 238280), (851, 237160), (920, 219373), (968, 208495), (980, 205942), (1012, 199430), (1036, 194810), (1078, 187220), (1127, 179080), (1210, 166796), (1265, 159544), (1288, 156695), (1295, 155848), (1480, 136367), (1540, 131054), (1610, 125356), (1628, 123970), (1694, 119140), (1702, 118580), (1771, 113960), (1813, 111320), (1960, 102971), (2024, 99715), (2035, 99176), (2072, 97405), (2156, 93610), (2254, 89540), (2420, 83398), (2530, 79772), (2590, 77924), (2695, 74888), (2783, 72520), (2849, 70840), (3080, 65527), (3220, 62678), (3256, 61985), (3388, 59570), (3404, 59290), (3542, 56980), (3626, 55660), (4070, 49588), (4235, 47656), (4255, 47432), (4312, 46805), (4477, 45080), (4508, 44770), (4840, 41699), (5060, 39886), (5180, 38962), (5390, 37444), (5566, 36260), (5635, 35816), (5698, 35420), (5929, 34040), (5957, 33880), (6440, 31339), (6776, 29785), (6808, 29645), (7084, 28490), (7252, 27830), (8140, 24794), (8470, 23828), (8510, 23716), (8855, 22792), (8954, 22540), (9016, 22385), (9065, 22264), (9361, 21560), (10120, 19943), (10360, 19481), (10780, 18722), (11132, 18130), (11270, 17908), (11396, 17710), (11858, 17020), (11914, 16940), (12397, 16280), (13915, 14504), (14168, 14245)]