127911938660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{3343}}^1$

素因数の和:3634

約数の個数: 144

約数和(自身を含む): 300218274048

約数和(自身を除く): 172306335388

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 121, 163, 194, 220, 242, 326, 388, 484, 485, 605, 652, 815, 970, 1067, 1210, 1630, 1793, 1940, 2134, 2420, 3260, 3343, 3586, 4268, 5335, 6686, 7172, 8965, 10670, 11737, 13372, 15811, 16715, 17930, 19723, 21340, 23474, 31622, 33430, 35860, 36773, 39446, 46948, 58685, 63244, 66860, 73546, 78892, 79055, 98615, 117370, 147092, 158110, 173921, 183865, 197230, 234740, 316220, 324271, 347842, 367730, 394460, 404503, 544909, 648542, 695684, 735460, 809006, 869605, 1089818, 1297084, 1618012, 1621355, 1739210, 1913131, 2022515, 2179636, 2724545, 3242710, 3478420, 3566981, 3826262, 4045030, 5449090, 5993999, 6485420, 7133962, 7652524, 8090060, 9565655, 10898180, 11987998, 14267924, 17834905, 19131310, 23975996, 29969995, 35669810, 38262620, 39236791, 52856173, 59939990, 65933989, 71339620, 78473582, 105712346, 119879980, 131867978, 156947164, 196183955, 211424692, 263735956, 264280865, 329669945, 392367910, 528561730, 581417903, 659339890, 784735820, 1057123460, 1162835806, 1318679780, 2325671612, 2907089515, 5814179030, 6395596933, 11628358060, 12791193866, 25582387732, 31977984665, 63955969330, 127911938660]

約数ペア:

[(1, 127911938660), (2, 63955969330), (4, 31977984665), (5, 25582387732), (10, 12791193866), (11, 11628358060), (20, 6395596933), (22, 5814179030), (44, 2907089515), (55, 2325671612), (97, 1318679780), (110, 1162835806), (121, 1057123460), (163, 784735820), (194, 659339890), (220, 581417903), (242, 528561730), (326, 392367910), (388, 329669945), (484, 264280865), (485, 263735956), (605, 211424692), (652, 196183955), (815, 156947164), (970, 131867978), (1067, 119879980), (1210, 105712346), (1630, 78473582), (1793, 71339620), (1940, 65933989), (2134, 59939990), (2420, 52856173), (3260, 39236791), (3343, 38262620), (3586, 35669810), (4268, 29969995), (5335, 23975996), (6686, 19131310), (7172, 17834905), (8965, 14267924), (10670, 11987998), (11737, 10898180), (13372, 9565655), (15811, 8090060), (16715, 7652524), (17930, 7133962), (19723, 6485420), (21340, 5993999), (23474, 5449090), (31622, 4045030), (33430, 3826262), (35860, 3566981), (36773, 3478420), (39446, 3242710), (46948, 2724545), (58685, 2179636), (63244, 2022515), (66860, 1913131), (73546, 1739210), (78892, 1621355), (79055, 1618012), (98615, 1297084), (117370, 1089818), (147092, 869605), (158110, 809006), (173921, 735460), (183865, 695684), (197230, 648542), (234740, 544909), (316220, 404503), (324271, 394460), (347842, 367730)]