25859400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 94279680

約数和(自身を除く): 68420280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 47, 50, 56, 60, 70, 75, 84, 94, 100, 105, 120, 131, 140, 141, 150, 168, 175, 188, 200, 210, 235, 262, 280, 282, 300, 329, 350, 376, 393, 420, 470, 524, 525, 564, 600, 655, 658, 700, 705, 786, 840, 917, 940, 987, 1048, 1050, 1128, 1175, 1310, 1316, 1400, 1410, 1572, 1645, 1834, 1880, 1965, 1974, 2100, 2350, 2620, 2632, 2751, 2820, 3144, 3275, 3290, 3525, 3668, 3930, 3948, 4200, 4585, 4700, 4935, 5240, 5502, 5640, 6157, 6550, 6580, 7050, 7336, 7860, 7896, 8225, 9170, 9400, 9825, 9870, 11004, 12314, 13100, 13160, 13755, 14100, 15720, 16450, 18340, 18471, 19650, 19740, 22008, 22925, 24628, 24675, 26200, 27510, 28200, 30785, 32900, 36680, 36942, 39300, 39480, 43099, 45850, 49256, 49350, 55020, 61570, 65800, 68775, 73884, 78600, 86198, 91700, 92355, 98700, 110040, 123140, 129297, 137550, 147768, 153925, 172396, 183400, 184710, 197400, 215495, 246280, 258594, 275100, 307850, 344792, 369420, 430990, 461775, 517188, 550200, 615700, 646485, 738840, 861980, 923550, 1034376, 1077475, 1231400, 1292970, 1723960, 1847100, 2154950, 2585940, 3232425, 3694200, 4309900, 5171880, 6464850, 8619800, 12929700, 25859400]

約数ペア:

[(1, 25859400), (2, 12929700), (3, 8619800), (4, 6464850), (5, 5171880), (6, 4309900), (7, 3694200), (8, 3232425), (10, 2585940), (12, 2154950), (14, 1847100), (15, 1723960), (20, 1292970), (21, 1231400), (24, 1077475), (25, 1034376), (28, 923550), (30, 861980), (35, 738840), (40, 646485), (42, 615700), (47, 550200), (50, 517188), (56, 461775), (60, 430990), (70, 369420), (75, 344792), (84, 307850), (94, 275100), (100, 258594), (105, 246280), (120, 215495), (131, 197400), (140, 184710), (141, 183400), (150, 172396), (168, 153925), (175, 147768), (188, 137550), (200, 129297), (210, 123140), (235, 110040), (262, 98700), (280, 92355), (282, 91700), (300, 86198), (329, 78600), (350, 73884), (376, 68775), (393, 65800), (420, 61570), (470, 55020), (524, 49350), (525, 49256), (564, 45850), (600, 43099), (655, 39480), (658, 39300), (700, 36942), (705, 36680), (786, 32900), (840, 30785), (917, 28200), (940, 27510), (987, 26200), (1048, 24675), (1050, 24628), (1128, 22925), (1175, 22008), (1310, 19740), (1316, 19650), (1400, 18471), (1410, 18340), (1572, 16450), (1645, 15720), (1834, 14100), (1880, 13755), (1965, 13160), (1974, 13100), (2100, 12314), (2350, 11004), (2620, 9870), (2632, 9825), (2751, 9400), (2820, 9170), (3144, 8225), (3275, 7896), (3290, 7860), (3525, 7336), (3668, 7050), (3930, 6580), (3948, 6550), (4200, 6157), (4585, 5640), (4700, 5502), (4935, 5240)]