130879500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{87253}}^1$

素因数の和:87275

約数の個数: 48

約数和(自身を含む): 381125472

約数和(自身を除く): 250245972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 87253, 174506, 261759, 349012, 436265, 523518, 872530, 1047036, 1308795, 1745060, 2181325, 2617590, 4362650, 5235180, 6543975, 8725300, 10906625, 13087950, 21813250, 26175900, 32719875, 43626500, 65439750, 130879500]

約数ペア:

[(1, 130879500), (2, 65439750), (3, 43626500), (4, 32719875), (5, 26175900), (6, 21813250), (10, 13087950), (12, 10906625), (15, 8725300), (20, 6543975), (25, 5235180), (30, 4362650), (50, 2617590), (60, 2181325), (75, 1745060), (100, 1308795), (125, 1047036), (150, 872530), (250, 523518), (300, 436265), (375, 349012), (500, 261759), (750, 174506), (1500, 87253)]