196223280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:300

約数の個数: 240

約数和(自身を含む): 694643040

約数和(自身を除く): 498419760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 110, 116, 120, 121, 132, 145, 165, 174, 176, 220, 232, 233, 240, 242, 264, 290, 319, 330, 348, 363, 435, 440, 464, 466, 484, 528, 580, 605, 638, 660, 696, 699, 726, 870, 880, 932, 957, 968, 1160, 1165, 1210, 1276, 1320, 1392, 1398, 1452, 1595, 1740, 1815, 1864, 1914, 1936, 2320, 2330, 2420, 2552, 2563, 2640, 2796, 2904, 3190, 3480, 3495, 3509, 3630, 3728, 3828, 4660, 4785, 4840, 5104, 5126, 5592, 5808, 6380, 6757, 6960, 6990, 7018, 7260, 7656, 7689, 9320, 9570, 9680, 10252, 10527, 11184, 12760, 12815, 13514, 13980, 14036, 14520, 15312, 15378, 17545, 18640, 19140, 20271, 20504, 21054, 25520, 25630, 27028, 27960, 28072, 28193, 29040, 30756, 33785, 35090, 38280, 38445, 40542, 41008, 42108, 51260, 52635, 54056, 55920, 56144, 56386, 61512, 67570, 70180, 74327, 76560, 76890, 81084, 84216, 84579, 101355, 102520, 105270, 108112, 112772, 123024, 135140, 140360, 140965, 148654, 153780, 162168, 168432, 169158, 202710, 205040, 210540, 222981, 225544, 270280, 280720, 281930, 297308, 307560, 324336, 338316, 371635, 405420, 421080, 422895, 445962, 451088, 540560, 563860, 594616, 615120, 676632, 743270, 810840, 817597, 842160, 845790, 891924, 1114905, 1127720, 1189232, 1353264, 1486540, 1621680, 1635194, 1691580, 1783848, 2229810, 2255440, 2452791, 2973080, 3270388, 3383160, 3567696, 4087985, 4459620, 4905582, 5946160, 6540776, 6766320, 8175970, 8919240, 9811164, 12263955, 13081552, 16351940, 17838480, 19622328, 24527910, 32703880, 39244656, 49055820, 65407760, 98111640, 196223280]

約数ペア:

[(1, 196223280), (2, 98111640), (3, 65407760), (4, 49055820), (5, 39244656), (6, 32703880), (8, 24527910), (10, 19622328), (11, 17838480), (12, 16351940), (15, 13081552), (16, 12263955), (20, 9811164), (22, 8919240), (24, 8175970), (29, 6766320), (30, 6540776), (33, 5946160), (40, 4905582), (44, 4459620), (48, 4087985), (55, 3567696), (58, 3383160), (60, 3270388), (66, 2973080), (80, 2452791), (87, 2255440), (88, 2229810), (110, 1783848), (116, 1691580), (120, 1635194), (121, 1621680), (132, 1486540), (145, 1353264), (165, 1189232), (174, 1127720), (176, 1114905), (220, 891924), (232, 845790), (233, 842160), (240, 817597), (242, 810840), (264, 743270), (290, 676632), (319, 615120), (330, 594616), (348, 563860), (363, 540560), (435, 451088), (440, 445962), (464, 422895), (466, 421080), (484, 405420), (528, 371635), (580, 338316), (605, 324336), (638, 307560), (660, 297308), (696, 281930), (699, 280720), (726, 270280), (870, 225544), (880, 222981), (932, 210540), (957, 205040), (968, 202710), (1160, 169158), (1165, 168432), (1210, 162168), (1276, 153780), (1320, 148654), (1392, 140965), (1398, 140360), (1452, 135140), (1595, 123024), (1740, 112772), (1815, 108112), (1864, 105270), (1914, 102520), (1936, 101355), (2320, 84579), (2330, 84216), (2420, 81084), (2552, 76890), (2563, 76560), (2640, 74327), (2796, 70180), (2904, 67570), (3190, 61512), (3480, 56386), (3495, 56144), (3509, 55920), (3630, 54056), (3728, 52635), (3828, 51260), (4660, 42108), (4785, 41008), (4840, 40542), (5104, 38445), (5126, 38280), (5592, 35090), (5808, 33785), (6380, 30756), (6757, 29040), (6960, 28193), (6990, 28072), (7018, 27960), (7260, 27028), (7656, 25630), (7689, 25520), (9320, 21054), (9570, 20504), (9680, 20271), (10252, 19140), (10527, 18640), (11184, 17545), (12760, 15378), (12815, 15312), (13514, 14520), (13980, 14036)]