15009200

素因数分解:

$2^4\times 5^2\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:414

約数の個数: 60

約数和(自身を含む): 36441120

約数和(自身を除く): 21431920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 157, 200, 239, 314, 400, 478, 628, 785, 956, 1195, 1256, 1570, 1912, 2390, 2512, 3140, 3824, 3925, 4780, 5975, 6280, 7850, 9560, 11950, 12560, 15700, 19120, 23900, 31400, 37523, 47800, 62800, 75046, 95600, 150092, 187615, 300184, 375230, 600368, 750460, 938075, 1500920, 1876150, 3001840, 3752300, 7504600, 15009200]

約数ペア:

[(1, 15009200), (2, 7504600), (4, 3752300), (5, 3001840), (8, 1876150), (10, 1500920), (16, 938075), (20, 750460), (25, 600368), (40, 375230), (50, 300184), (80, 187615), (100, 150092), (157, 95600), (200, 75046), (239, 62800), (314, 47800), (400, 37523), (478, 31400), (628, 23900), (785, 19120), (956, 15700), (1195, 12560), (1256, 11950), (1570, 9560), (1912, 7850), (2390, 6280), (2512, 5975), (3140, 4780), (3824, 3925)]