131485800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{219143}}^1$

素因数の和:219162

約数の個数: 48

約数和(自身を含む): 407607840

約数和(自身を除く): 276122040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 219143, 438286, 657429, 876572, 1095715, 1314858, 1753144, 2191430, 2629716, 3287145, 4382860, 5259432, 5478575, 6574290, 8765720, 10957150, 13148580, 16435725, 21914300, 26297160, 32871450, 43828600, 65742900, 131485800]

約数ペア:

[(1, 131485800), (2, 65742900), (3, 43828600), (4, 32871450), (5, 26297160), (6, 21914300), (8, 16435725), (10, 13148580), (12, 10957150), (15, 8765720), (20, 6574290), (24, 5478575), (25, 5259432), (30, 4382860), (40, 3287145), (50, 2629716), (60, 2191430), (75, 1753144), (100, 1314858), (120, 1095715), (150, 876572), (200, 657429), (300, 438286), (600, 219143)]