5280209800

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:380

約数の個数: 192

約数和(自身を含む): 13152618000

約数和(自身を除く): 7872408200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 53, 58, 89, 100, 106, 116, 145, 178, 193, 200, 212, 232, 265, 290, 356, 386, 424, 445, 530, 580, 712, 725, 772, 890, 965, 1060, 1160, 1325, 1450, 1537, 1544, 1780, 1930, 2120, 2225, 2581, 2650, 2900, 3074, 3560, 3860, 4450, 4717, 4825, 5162, 5300, 5597, 5800, 6148, 7685, 7720, 8900, 9434, 9650, 10229, 10324, 10600, 11194, 12296, 12905, 15370, 17177, 17800, 18868, 19300, 20458, 20648, 22388, 23585, 25810, 27985, 30740, 34354, 37736, 38425, 38600, 40916, 44776, 47170, 51145, 51620, 55970, 61480, 64525, 68708, 76850, 81832, 85885, 94340, 102290, 103240, 111940, 117925, 129050, 136793, 137416, 139925, 153700, 171770, 188680, 204580, 223880, 235850, 255725, 258100, 273586, 279850, 296641, 307400, 343540, 409160, 429425, 471700, 498133, 511450, 516200, 547172, 559700, 593282, 683965, 687080, 858850, 910381, 943400, 996266, 1022900, 1094344, 1119400, 1186564, 1367930, 1483205, 1717700, 1820762, 1992532, 2045800, 2373128, 2490665, 2735860, 2966410, 3419825, 3435400, 3641524, 3985064, 4551905, 4981330, 5471720, 5932820, 6839650, 7283048, 7416025, 9103810, 9962660, 11865640, 12453325, 13679300, 14832050, 18207620, 19925320, 22759525, 24906650, 26401049, 27358600, 29664100, 36415240, 45519050, 49813300, 52802098, 59328200, 91038100, 99626600, 105604196, 132005245, 182076200, 211208392, 264010490, 528020980, 660026225, 1056041960, 1320052450, 2640104900, 5280209800]

約数ペア:

[(1, 5280209800), (2, 2640104900), (4, 1320052450), (5, 1056041960), (8, 660026225), (10, 528020980), (20, 264010490), (25, 211208392), (29, 182076200), (40, 132005245), (50, 105604196), (53, 99626600), (58, 91038100), (89, 59328200), (100, 52802098), (106, 49813300), (116, 45519050), (145, 36415240), (178, 29664100), (193, 27358600), (200, 26401049), (212, 24906650), (232, 22759525), (265, 19925320), (290, 18207620), (356, 14832050), (386, 13679300), (424, 12453325), (445, 11865640), (530, 9962660), (580, 9103810), (712, 7416025), (725, 7283048), (772, 6839650), (890, 5932820), (965, 5471720), (1060, 4981330), (1160, 4551905), (1325, 3985064), (1450, 3641524), (1537, 3435400), (1544, 3419825), (1780, 2966410), (1930, 2735860), (2120, 2490665), (2225, 2373128), (2581, 2045800), (2650, 1992532), (2900, 1820762), (3074, 1717700), (3560, 1483205), (3860, 1367930), (4450, 1186564), (4717, 1119400), (4825, 1094344), (5162, 1022900), (5300, 996266), (5597, 943400), (5800, 910381), (6148, 858850), (7685, 687080), (7720, 683965), (8900, 593282), (9434, 559700), (9650, 547172), (10229, 516200), (10324, 511450), (10600, 498133), (11194, 471700), (12296, 429425), (12905, 409160), (15370, 343540), (17177, 307400), (17800, 296641), (18868, 279850), (19300, 273586), (20458, 258100), (20648, 255725), (22388, 235850), (23585, 223880), (25810, 204580), (27985, 188680), (30740, 171770), (34354, 153700), (37736, 139925), (38425, 137416), (38600, 136793), (40916, 129050), (44776, 117925), (47170, 111940), (51145, 103240), (51620, 102290), (55970, 94340), (61480, 85885), (64525, 81832), (68708, 76850)]