42431200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{7577}}^1$

素因数の和:7604

約数の個数: 72

約数和(自身を含む): 118398672

約数和(自身を除く): 75967472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 7577, 15154, 30308, 37885, 53039, 60616, 75770, 106078, 121232, 151540, 189425, 212156, 242464, 265195, 303080, 378850, 424312, 530390, 606160, 757700, 848624, 1060780, 1212320, 1325975, 1515400, 1697248, 2121560, 2651950, 3030800, 4243120, 5303900, 6061600, 8486240, 10607800, 21215600, 42431200]

約数ペア:

[(1, 42431200), (2, 21215600), (4, 10607800), (5, 8486240), (7, 6061600), (8, 5303900), (10, 4243120), (14, 3030800), (16, 2651950), (20, 2121560), (25, 1697248), (28, 1515400), (32, 1325975), (35, 1212320), (40, 1060780), (50, 848624), (56, 757700), (70, 606160), (80, 530390), (100, 424312), (112, 378850), (140, 303080), (160, 265195), (175, 242464), (200, 212156), (224, 189425), (280, 151540), (350, 121232), (400, 106078), (560, 75770), (700, 60616), (800, 53039), (1120, 37885), (1400, 30308), (2800, 15154), (5600, 7577)]