29123097800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{20443}}^1$

素因数の和:20895

約数の個数: 96

約数和(自身を含む): 71868837600

約数和(自身を除く): 42745739800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 419, 425, 680, 838, 850, 1676, 1700, 2095, 3352, 3400, 4190, 7123, 8380, 10475, 14246, 16760, 20443, 20950, 28492, 35615, 40886, 41900, 56984, 71230, 81772, 83800, 102215, 142460, 163544, 178075, 204430, 284920, 347531, 356150, 408860, 511075, 695062, 712300, 817720, 1022150, 1390124, 1424600, 1737655, 2044300, 2780248, 3475310, 4088600, 6950620, 8565617, 8688275, 13901240, 17131234, 17376550, 34262468, 34753100, 42828085, 68524936, 69506200, 85656170, 145615489, 171312340, 214140425, 291230978, 342624680, 428280850, 582461956, 728077445, 856561700, 1164923912, 1456154890, 1713123400, 2912309780, 3640387225, 5824619560, 7280774450, 14561548900, 29123097800]

約数ペア:

[(1, 29123097800), (2, 14561548900), (4, 7280774450), (5, 5824619560), (8, 3640387225), (10, 2912309780), (17, 1713123400), (20, 1456154890), (25, 1164923912), (34, 856561700), (40, 728077445), (50, 582461956), (68, 428280850), (85, 342624680), (100, 291230978), (136, 214140425), (170, 171312340), (200, 145615489), (340, 85656170), (419, 69506200), (425, 68524936), (680, 42828085), (838, 34753100), (850, 34262468), (1676, 17376550), (1700, 17131234), (2095, 13901240), (3352, 8688275), (3400, 8565617), (4190, 6950620), (7123, 4088600), (8380, 3475310), (10475, 2780248), (14246, 2044300), (16760, 1737655), (20443, 1424600), (20950, 1390124), (28492, 1022150), (35615, 817720), (40886, 712300), (41900, 695062), (56984, 511075), (71230, 408860), (81772, 356150), (83800, 347531), (102215, 284920), (142460, 204430), (163544, 178075)]