42895200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:377

約数の個数: 144

約数和(自身を含む): 142397136

約数和(自身を除く): 99501936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 75, 80, 96, 100, 120, 122, 150, 160, 183, 200, 240, 244, 293, 300, 305, 366, 400, 480, 488, 586, 600, 610, 732, 800, 879, 915, 976, 1172, 1200, 1220, 1464, 1465, 1525, 1758, 1830, 1952, 2344, 2400, 2440, 2928, 2930, 3050, 3516, 3660, 4395, 4575, 4688, 4880, 5856, 5860, 6100, 7032, 7320, 7325, 8790, 9150, 9376, 9760, 11720, 12200, 14064, 14640, 14650, 17580, 17873, 18300, 21975, 23440, 24400, 28128, 29280, 29300, 35160, 35746, 36600, 43950, 46880, 48800, 53619, 58600, 70320, 71492, 73200, 87900, 89365, 107238, 117200, 140640, 142984, 146400, 175800, 178730, 214476, 234400, 268095, 285968, 351600, 357460, 428952, 446825, 536190, 571936, 703200, 714920, 857904, 893650, 1072380, 1340475, 1429840, 1715808, 1787300, 2144760, 2680950, 2859680, 3574600, 4289520, 5361900, 7149200, 8579040, 10723800, 14298400, 21447600, 42895200]

約数ペア:

[(1, 42895200), (2, 21447600), (3, 14298400), (4, 10723800), (5, 8579040), (6, 7149200), (8, 5361900), (10, 4289520), (12, 3574600), (15, 2859680), (16, 2680950), (20, 2144760), (24, 1787300), (25, 1715808), (30, 1429840), (32, 1340475), (40, 1072380), (48, 893650), (50, 857904), (60, 714920), (61, 703200), (75, 571936), (80, 536190), (96, 446825), (100, 428952), (120, 357460), (122, 351600), (150, 285968), (160, 268095), (183, 234400), (200, 214476), (240, 178730), (244, 175800), (293, 146400), (300, 142984), (305, 140640), (366, 117200), (400, 107238), (480, 89365), (488, 87900), (586, 73200), (600, 71492), (610, 70320), (732, 58600), (800, 53619), (879, 48800), (915, 46880), (976, 43950), (1172, 36600), (1200, 35746), (1220, 35160), (1464, 29300), (1465, 29280), (1525, 28128), (1758, 24400), (1830, 23440), (1952, 21975), (2344, 18300), (2400, 17873), (2440, 17580), (2928, 14650), (2930, 14640), (3050, 14064), (3516, 12200), (3660, 11720), (4395, 9760), (4575, 9376), (4688, 9150), (4880, 8790), (5856, 7325), (5860, 7320), (6100, 7032)]