17232800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1657}}^1$

素因数の和:1690

約数の個数: 72

約数和(自身を含む): 45333036

約数和(自身を除く): 28100236

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 1657, 2080, 2600, 3314, 5200, 6628, 8285, 10400, 13256, 16570, 21541, 26512, 33140, 41425, 43082, 53024, 66280, 82850, 86164, 107705, 132560, 165700, 172328, 215410, 265120, 331400, 344656, 430820, 538525, 662800, 689312, 861640, 1077050, 1325600, 1723280, 2154100, 3446560, 4308200, 8616400, 17232800]

約数ペア:

[(1, 17232800), (2, 8616400), (4, 4308200), (5, 3446560), (8, 2154100), (10, 1723280), (13, 1325600), (16, 1077050), (20, 861640), (25, 689312), (26, 662800), (32, 538525), (40, 430820), (50, 344656), (52, 331400), (65, 265120), (80, 215410), (100, 172328), (104, 165700), (130, 132560), (160, 107705), (200, 86164), (208, 82850), (260, 66280), (325, 53024), (400, 43082), (416, 41425), (520, 33140), (650, 26512), (800, 21541), (1040, 16570), (1300, 13256), (1657, 10400), (2080, 8285), (2600, 6628), (3314, 5200)]