49528500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 169827840

約数和(自身を除く): 120299340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 53, 60, 70, 75, 84, 89, 100, 105, 106, 125, 140, 150, 159, 175, 178, 210, 212, 250, 265, 267, 300, 318, 350, 356, 371, 375, 420, 445, 500, 525, 530, 534, 623, 636, 700, 742, 750, 795, 875, 890, 1050, 1060, 1068, 1113, 1246, 1325, 1335, 1484, 1500, 1590, 1750, 1780, 1855, 1869, 2100, 2225, 2226, 2492, 2625, 2650, 2670, 3115, 3180, 3500, 3710, 3738, 3975, 4450, 4452, 4717, 5250, 5300, 5340, 5565, 6230, 6625, 6675, 7420, 7476, 7950, 8900, 9275, 9345, 9434, 10500, 11125, 11130, 12460, 13250, 13350, 14151, 15575, 15900, 18550, 18690, 18868, 19875, 22250, 22260, 23585, 26500, 26700, 27825, 28302, 31150, 33019, 33375, 37100, 37380, 39750, 44500, 46375, 46725, 47170, 55650, 56604, 62300, 66038, 66750, 70755, 77875, 79500, 92750, 93450, 94340, 99057, 111300, 117925, 132076, 133500, 139125, 141510, 155750, 165095, 185500, 186900, 198114, 233625, 235850, 278250, 283020, 311500, 330190, 353775, 396228, 467250, 471700, 495285, 556500, 589625, 660380, 707550, 825475, 934500, 990570, 1179250, 1415100, 1650950, 1768875, 1981140, 2358500, 2476425, 3301900, 3537750, 4127375, 4952850, 7075500, 8254750, 9905700, 12382125, 16509500, 24764250, 49528500]

約数ペア:

[(1, 49528500), (2, 24764250), (3, 16509500), (4, 12382125), (5, 9905700), (6, 8254750), (7, 7075500), (10, 4952850), (12, 4127375), (14, 3537750), (15, 3301900), (20, 2476425), (21, 2358500), (25, 1981140), (28, 1768875), (30, 1650950), (35, 1415100), (42, 1179250), (50, 990570), (53, 934500), (60, 825475), (70, 707550), (75, 660380), (84, 589625), (89, 556500), (100, 495285), (105, 471700), (106, 467250), (125, 396228), (140, 353775), (150, 330190), (159, 311500), (175, 283020), (178, 278250), (210, 235850), (212, 233625), (250, 198114), (265, 186900), (267, 185500), (300, 165095), (318, 155750), (350, 141510), (356, 139125), (371, 133500), (375, 132076), (420, 117925), (445, 111300), (500, 99057), (525, 94340), (530, 93450), (534, 92750), (623, 79500), (636, 77875), (700, 70755), (742, 66750), (750, 66038), (795, 62300), (875, 56604), (890, 55650), (1050, 47170), (1060, 46725), (1068, 46375), (1113, 44500), (1246, 39750), (1325, 37380), (1335, 37100), (1484, 33375), (1500, 33019), (1590, 31150), (1750, 28302), (1780, 27825), (1855, 26700), (1869, 26500), (2100, 23585), (2225, 22260), (2226, 22250), (2492, 19875), (2625, 18868), (2650, 18690), (2670, 18550), (3115, 15900), (3180, 15575), (3500, 14151), (3710, 13350), (3738, 13250), (3975, 12460), (4450, 11130), (4452, 11125), (4717, 10500), (5250, 9434), (5300, 9345), (5340, 9275), (5565, 8900), (6230, 7950), (6625, 7476), (6675, 7420)]