42325600

素因数分解:

$2^5\times 5^2\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:488

約数の個数: 72

約数和(自身を含む): 104243328

約数和(自身を除く): 61917728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 191, 200, 277, 382, 400, 554, 764, 800, 955, 1108, 1385, 1528, 1910, 2216, 2770, 3056, 3820, 4432, 4775, 5540, 6112, 6925, 7640, 8864, 9550, 11080, 13850, 15280, 19100, 22160, 27700, 30560, 38200, 44320, 52907, 55400, 76400, 105814, 110800, 152800, 211628, 221600, 264535, 423256, 529070, 846512, 1058140, 1322675, 1693024, 2116280, 2645350, 4232560, 5290700, 8465120, 10581400, 21162800, 42325600]

約数ペア:

[(1, 42325600), (2, 21162800), (4, 10581400), (5, 8465120), (8, 5290700), (10, 4232560), (16, 2645350), (20, 2116280), (25, 1693024), (32, 1322675), (40, 1058140), (50, 846512), (80, 529070), (100, 423256), (160, 264535), (191, 221600), (200, 211628), (277, 152800), (382, 110800), (400, 105814), (554, 76400), (764, 55400), (800, 52907), (955, 44320), (1108, 38200), (1385, 30560), (1528, 27700), (1910, 22160), (2216, 19100), (2770, 15280), (3056, 13850), (3820, 11080), (4432, 9550), (4775, 8864), (5540, 7640), (6112, 6925)]