150175040

素因数分解:

$2^6\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5273}}^1$

素因数の和:5379

約数の個数: 56

約数和(自身を含む): 361690920

約数和(自身を除く): 211515880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 160, 178, 320, 356, 445, 712, 890, 1424, 1780, 2848, 3560, 5273, 5696, 7120, 10546, 14240, 21092, 26365, 28480, 42184, 52730, 84368, 105460, 168736, 210920, 337472, 421840, 469297, 843680, 938594, 1687360, 1877188, 2346485, 3754376, 4692970, 7508752, 9385940, 15017504, 18771880, 30035008, 37543760, 75087520, 150175040]

約数ペア:

[(1, 150175040), (2, 75087520), (4, 37543760), (5, 30035008), (8, 18771880), (10, 15017504), (16, 9385940), (20, 7508752), (32, 4692970), (40, 3754376), (64, 2346485), (80, 1877188), (89, 1687360), (160, 938594), (178, 843680), (320, 469297), (356, 421840), (445, 337472), (712, 210920), (890, 168736), (1424, 105460), (1780, 84368), (2848, 52730), (3560, 42184), (5273, 28480), (5696, 26365), (7120, 21092), (10546, 14240)]