201767760

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:232

約数の個数: 240

約数和(自身を含む): 716579136

約数和(自身を除く): 514811376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 97, 107, 108, 120, 135, 144, 162, 180, 194, 214, 216, 240, 243, 270, 291, 321, 324, 360, 388, 405, 428, 432, 485, 486, 535, 540, 582, 642, 648, 720, 776, 810, 856, 873, 963, 970, 972, 1070, 1080, 1164, 1215, 1284, 1296, 1455, 1552, 1605, 1620, 1712, 1746, 1926, 1940, 1944, 2140, 2160, 2328, 2430, 2568, 2619, 2889, 2910, 3210, 3240, 3492, 3852, 3880, 3888, 4280, 4365, 4656, 4815, 4860, 5136, 5238, 5778, 5820, 6420, 6480, 6984, 7704, 7760, 7857, 8560, 8667, 8730, 9630, 9720, 10379, 10476, 11556, 11640, 12840, 13095, 13968, 14445, 15408, 15714, 17334, 17460, 19260, 19440, 20758, 20952, 23112, 23280, 23571, 25680, 26001, 26190, 28890, 31137, 31428, 34668, 34920, 38520, 39285, 41516, 41904, 43335, 46224, 47142, 51895, 52002, 52380, 57780, 62274, 62856, 69336, 69840, 77040, 78570, 83032, 86670, 93411, 94284, 103790, 104004, 104760, 115560, 117855, 124548, 125712, 130005, 138672, 155685, 157140, 166064, 173340, 186822, 188568, 207580, 208008, 209520, 231120, 235710, 249096, 260010, 280233, 311370, 314280, 346680, 373644, 377136, 415160, 416016, 467055, 471420, 498192, 520020, 560466, 622740, 628560, 693360, 747288, 830320, 840699, 934110, 942840, 1040040, 1120932, 1245480, 1401165, 1494576, 1681398, 1868220, 1885680, 2080080, 2241864, 2490960, 2522097, 2802330, 3362796, 3736440, 4203495, 4483728, 5044194, 5604660, 6725592, 7472880, 8406990, 10088388, 11209320, 12610485, 13451184, 16813980, 20176776, 22418640, 25220970, 33627960, 40353552, 50441940, 67255920, 100883880, 201767760]

約数ペア:

[(1, 201767760), (2, 100883880), (3, 67255920), (4, 50441940), (5, 40353552), (6, 33627960), (8, 25220970), (9, 22418640), (10, 20176776), (12, 16813980), (15, 13451184), (16, 12610485), (18, 11209320), (20, 10088388), (24, 8406990), (27, 7472880), (30, 6725592), (36, 5604660), (40, 5044194), (45, 4483728), (48, 4203495), (54, 3736440), (60, 3362796), (72, 2802330), (80, 2522097), (81, 2490960), (90, 2241864), (97, 2080080), (107, 1885680), (108, 1868220), (120, 1681398), (135, 1494576), (144, 1401165), (162, 1245480), (180, 1120932), (194, 1040040), (214, 942840), (216, 934110), (240, 840699), (243, 830320), (270, 747288), (291, 693360), (321, 628560), (324, 622740), (360, 560466), (388, 520020), (405, 498192), (428, 471420), (432, 467055), (485, 416016), (486, 415160), (535, 377136), (540, 373644), (582, 346680), (642, 314280), (648, 311370), (720, 280233), (776, 260010), (810, 249096), (856, 235710), (873, 231120), (963, 209520), (970, 208008), (972, 207580), (1070, 188568), (1080, 186822), (1164, 173340), (1215, 166064), (1284, 157140), (1296, 155685), (1455, 138672), (1552, 130005), (1605, 125712), (1620, 124548), (1712, 117855), (1746, 115560), (1926, 104760), (1940, 104004), (1944, 103790), (2140, 94284), (2160, 93411), (2328, 86670), (2430, 83032), (2568, 78570), (2619, 77040), (2889, 69840), (2910, 69336), (3210, 62856), (3240, 62274), (3492, 57780), (3852, 52380), (3880, 52002), (3888, 51895), (4280, 47142), (4365, 46224), (4656, 43335), (4815, 41904), (4860, 41516), (5136, 39285), (5238, 38520), (5778, 34920), (5820, 34668), (6420, 31428), (6480, 31137), (6984, 28890), (7704, 26190), (7760, 26001), (7857, 25680), (8560, 23571), (8667, 23280), (8730, 23112), (9630, 20952), (9720, 20758), (10379, 19440), (10476, 19260), (11556, 17460), (11640, 17334), (12840, 15714), (13095, 15408), (13968, 14445)]