314631200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{30253}}^1$

素因数の和:30286

約数の個数: 72

約数和(自身を含む): 827204868

約数和(自身を除く): 512573668

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, 2080, 2600, 5200, 10400, 30253, 60506, 121012, 151265, 242024, 302530, 393289, 484048, 605060, 756325, 786578, 968096, 1210120, 1512650, 1573156, 1966445, 2420240, 3025300, 3146312, 3932890, 4840480, 6050600, 6292624, 7865780, 9832225, 12101200, 12585248, 15731560, 19664450, 24202400, 31463120, 39328900, 62926240, 78657800, 157315600, 314631200]

約数ペア:

[(1, 314631200), (2, 157315600), (4, 78657800), (5, 62926240), (8, 39328900), (10, 31463120), (13, 24202400), (16, 19664450), (20, 15731560), (25, 12585248), (26, 12101200), (32, 9832225), (40, 7865780), (50, 6292624), (52, 6050600), (65, 4840480), (80, 3932890), (100, 3146312), (104, 3025300), (130, 2420240), (160, 1966445), (200, 1573156), (208, 1512650), (260, 1210120), (325, 968096), (400, 786578), (416, 756325), (520, 605060), (650, 484048), (800, 393289), (1040, 302530), (1300, 242024), (2080, 151265), (2600, 121012), (5200, 60506), (10400, 30253)]