122793580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 345461760

約数和(自身を除く): 222668180

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 53, 65, 67, 70, 76, 91, 95, 106, 130, 133, 134, 140, 182, 190, 212, 247, 260, 265, 266, 268, 335, 364, 371, 380, 455, 469, 494, 530, 532, 665, 670, 689, 742, 871, 910, 938, 988, 1007, 1060, 1235, 1273, 1330, 1340, 1378, 1484, 1729, 1742, 1820, 1855, 1876, 2014, 2345, 2470, 2546, 2660, 2756, 3445, 3458, 3484, 3551, 3710, 4028, 4355, 4690, 4823, 4940, 5035, 5092, 6097, 6365, 6890, 6916, 7049, 7102, 7420, 8645, 8710, 8911, 9380, 9646, 10070, 12194, 12730, 13091, 13780, 14098, 14204, 16549, 17290, 17420, 17755, 17822, 19292, 20140, 24115, 24388, 24857, 25460, 26182, 28196, 30485, 33098, 34580, 35245, 35510, 35644, 44555, 46163, 48230, 49714, 52364, 60970, 65455, 66196, 67469, 70490, 71020, 82745, 89110, 91637, 92326, 96460, 99428, 115843, 121940, 124285, 130910, 134938, 140980, 165490, 178220, 183274, 184652, 230815, 231686, 248570, 261820, 269876, 323141, 330980, 337345, 366548, 458185, 461630, 463372, 472283, 497140, 579215, 646282, 674690, 877097, 916370, 923260, 944566, 1158430, 1292564, 1349380, 1615705, 1754194, 1832740, 1889132, 2316860, 2361415, 3231410, 3508388, 4385485, 4722830, 6139679, 6462820, 8770970, 9445660, 12279358, 17541940, 24558716, 30698395, 61396790, 122793580]

約数ペア:

[(1, 122793580), (2, 61396790), (4, 30698395), (5, 24558716), (7, 17541940), (10, 12279358), (13, 9445660), (14, 8770970), (19, 6462820), (20, 6139679), (26, 4722830), (28, 4385485), (35, 3508388), (38, 3231410), (52, 2361415), (53, 2316860), (65, 1889132), (67, 1832740), (70, 1754194), (76, 1615705), (91, 1349380), (95, 1292564), (106, 1158430), (130, 944566), (133, 923260), (134, 916370), (140, 877097), (182, 674690), (190, 646282), (212, 579215), (247, 497140), (260, 472283), (265, 463372), (266, 461630), (268, 458185), (335, 366548), (364, 337345), (371, 330980), (380, 323141), (455, 269876), (469, 261820), (494, 248570), (530, 231686), (532, 230815), (665, 184652), (670, 183274), (689, 178220), (742, 165490), (871, 140980), (910, 134938), (938, 130910), (988, 124285), (1007, 121940), (1060, 115843), (1235, 99428), (1273, 96460), (1330, 92326), (1340, 91637), (1378, 89110), (1484, 82745), (1729, 71020), (1742, 70490), (1820, 67469), (1855, 66196), (1876, 65455), (2014, 60970), (2345, 52364), (2470, 49714), (2546, 48230), (2660, 46163), (2756, 44555), (3445, 35644), (3458, 35510), (3484, 35245), (3551, 34580), (3710, 33098), (4028, 30485), (4355, 28196), (4690, 26182), (4823, 25460), (4940, 24857), (5035, 24388), (5092, 24115), (6097, 20140), (6365, 19292), (6890, 17822), (6916, 17755), (7049, 17420), (7102, 17290), (7420, 16549), (8645, 14204), (8710, 14098), (8911, 13780), (9380, 13091), (9646, 12730), (10070, 12194)]