151942800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{997}}^1$

素因数の和:1145

約数の個数: 120

約数和(自身を含む): 491047936

約数和(自身を除く): 339105136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 127, 150, 200, 240, 254, 300, 381, 400, 508, 600, 635, 762, 997, 1016, 1200, 1270, 1524, 1905, 1994, 2032, 2540, 2991, 3048, 3175, 3810, 3988, 4985, 5080, 5982, 6096, 6350, 7620, 7976, 9525, 9970, 10160, 11964, 12700, 14955, 15240, 15952, 19050, 19940, 23928, 24925, 25400, 29910, 30480, 38100, 39880, 47856, 49850, 50800, 59820, 74775, 76200, 79760, 99700, 119640, 126619, 149550, 152400, 199400, 239280, 253238, 299100, 379857, 398800, 506476, 598200, 633095, 759714, 1012952, 1196400, 1266190, 1519428, 1899285, 2025904, 2532380, 3038856, 3165475, 3798570, 5064760, 6077712, 6330950, 7597140, 9496425, 10129520, 12661900, 15194280, 18992850, 25323800, 30388560, 37985700, 50647600, 75971400, 151942800]

約数ペア:

[(1, 151942800), (2, 75971400), (3, 50647600), (4, 37985700), (5, 30388560), (6, 25323800), (8, 18992850), (10, 15194280), (12, 12661900), (15, 10129520), (16, 9496425), (20, 7597140), (24, 6330950), (25, 6077712), (30, 5064760), (40, 3798570), (48, 3165475), (50, 3038856), (60, 2532380), (75, 2025904), (80, 1899285), (100, 1519428), (120, 1266190), (127, 1196400), (150, 1012952), (200, 759714), (240, 633095), (254, 598200), (300, 506476), (381, 398800), (400, 379857), (508, 299100), (600, 253238), (635, 239280), (762, 199400), (997, 152400), (1016, 149550), (1200, 126619), (1270, 119640), (1524, 99700), (1905, 79760), (1994, 76200), (2032, 74775), (2540, 59820), (2991, 50800), (3048, 49850), (3175, 47856), (3810, 39880), (3988, 38100), (4985, 30480), (5080, 29910), (5982, 25400), (6096, 24925), (6350, 23928), (7620, 19940), (7976, 19050), (9525, 15952), (9970, 15240), (10160, 14955), (11964, 12700)]