25440600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 79794000

約数和(自身を除く): 54353400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 109, 120, 150, 200, 218, 300, 327, 389, 436, 545, 600, 654, 778, 872, 1090, 1167, 1308, 1556, 1635, 1945, 2180, 2334, 2616, 2725, 3112, 3270, 3890, 4360, 4668, 5450, 5835, 6540, 7780, 8175, 9336, 9725, 10900, 11670, 13080, 15560, 16350, 19450, 21800, 23340, 29175, 32700, 38900, 42401, 46680, 58350, 65400, 77800, 84802, 116700, 127203, 169604, 212005, 233400, 254406, 339208, 424010, 508812, 636015, 848020, 1017624, 1060025, 1272030, 1696040, 2120050, 2544060, 3180075, 4240100, 5088120, 6360150, 8480200, 12720300, 25440600]

約数ペア:

[(1, 25440600), (2, 12720300), (3, 8480200), (4, 6360150), (5, 5088120), (6, 4240100), (8, 3180075), (10, 2544060), (12, 2120050), (15, 1696040), (20, 1272030), (24, 1060025), (25, 1017624), (30, 848020), (40, 636015), (50, 508812), (60, 424010), (75, 339208), (100, 254406), (109, 233400), (120, 212005), (150, 169604), (200, 127203), (218, 116700), (300, 84802), (327, 77800), (389, 65400), (436, 58350), (545, 46680), (600, 42401), (654, 38900), (778, 32700), (872, 29175), (1090, 23340), (1167, 21800), (1308, 19450), (1556, 16350), (1635, 15560), (1945, 13080), (2180, 11670), (2334, 10900), (2616, 9725), (2725, 9336), (3112, 8175), (3270, 7780), (3890, 6540), (4360, 5835), (4668, 5450)]