67188940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 191923200

約数和(自身を除く): 124734260

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 29, 35, 38, 52, 58, 65, 67, 70, 76, 91, 95, 116, 130, 133, 134, 140, 145, 182, 190, 203, 247, 260, 266, 268, 290, 335, 364, 377, 380, 406, 455, 469, 494, 532, 551, 580, 665, 670, 754, 812, 871, 910, 938, 988, 1015, 1102, 1235, 1273, 1330, 1340, 1508, 1729, 1742, 1820, 1876, 1885, 1943, 2030, 2204, 2345, 2470, 2546, 2639, 2660, 2755, 3458, 3484, 3770, 3857, 3886, 4060, 4355, 4690, 4940, 5092, 5278, 5510, 6097, 6365, 6916, 7163, 7540, 7714, 7772, 8645, 8710, 8911, 9380, 9715, 10556, 11020, 12194, 12730, 13195, 13601, 14326, 15428, 16549, 17290, 17420, 17822, 19285, 19430, 24388, 25259, 25460, 26390, 27202, 28652, 30485, 33098, 34580, 35644, 35815, 36917, 38570, 38860, 44555, 50141, 50518, 52780, 54404, 60970, 66196, 68005, 71630, 73834, 77140, 82745, 89110, 100282, 101036, 115843, 121940, 126295, 136010, 143260, 147668, 165490, 176813, 178220, 184585, 200564, 231686, 250705, 252590, 258419, 272020, 330980, 353626, 369170, 463372, 479921, 501410, 505180, 516838, 579215, 707252, 738340, 884065, 959842, 1002820, 1033676, 1158430, 1292095, 1768130, 1919684, 2316860, 2399605, 2584190, 3359447, 3536260, 4799210, 5168380, 6718894, 9598420, 13437788, 16797235, 33594470, 67188940]

約数ペア:

[(1, 67188940), (2, 33594470), (4, 16797235), (5, 13437788), (7, 9598420), (10, 6718894), (13, 5168380), (14, 4799210), (19, 3536260), (20, 3359447), (26, 2584190), (28, 2399605), (29, 2316860), (35, 1919684), (38, 1768130), (52, 1292095), (58, 1158430), (65, 1033676), (67, 1002820), (70, 959842), (76, 884065), (91, 738340), (95, 707252), (116, 579215), (130, 516838), (133, 505180), (134, 501410), (140, 479921), (145, 463372), (182, 369170), (190, 353626), (203, 330980), (247, 272020), (260, 258419), (266, 252590), (268, 250705), (290, 231686), (335, 200564), (364, 184585), (377, 178220), (380, 176813), (406, 165490), (455, 147668), (469, 143260), (494, 136010), (532, 126295), (551, 121940), (580, 115843), (665, 101036), (670, 100282), (754, 89110), (812, 82745), (871, 77140), (910, 73834), (938, 71630), (988, 68005), (1015, 66196), (1102, 60970), (1235, 54404), (1273, 52780), (1330, 50518), (1340, 50141), (1508, 44555), (1729, 38860), (1742, 38570), (1820, 36917), (1876, 35815), (1885, 35644), (1943, 34580), (2030, 33098), (2204, 30485), (2345, 28652), (2470, 27202), (2546, 26390), (2639, 25460), (2660, 25259), (2755, 24388), (3458, 19430), (3484, 19285), (3770, 17822), (3857, 17420), (3886, 17290), (4060, 16549), (4355, 15428), (4690, 14326), (4940, 13601), (5092, 13195), (5278, 12730), (5510, 12194), (6097, 11020), (6365, 10556), (6916, 9715), (7163, 9380), (7540, 8911), (7714, 8710), (7772, 8645)]