271330600

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 658886400

約数和(自身を除く): 387555800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 107, 124, 155, 200, 214, 248, 310, 409, 428, 535, 620, 775, 818, 856, 1070, 1240, 1550, 1636, 2045, 2140, 2675, 3100, 3272, 3317, 4090, 4280, 5350, 6200, 6634, 8180, 10225, 10700, 12679, 13268, 16360, 16585, 20450, 21400, 25358, 26536, 33170, 40900, 43763, 50716, 63395, 66340, 81800, 82925, 87526, 101432, 126790, 132680, 165850, 175052, 218815, 253580, 316975, 331700, 350104, 437630, 507160, 633950, 663400, 875260, 1094075, 1267900, 1356653, 1750520, 2188150, 2535800, 2713306, 4376300, 5426612, 6783265, 8752600, 10853224, 13566530, 27133060, 33916325, 54266120, 67832650, 135665300, 271330600]

約数ペア:

[(1, 271330600), (2, 135665300), (4, 67832650), (5, 54266120), (8, 33916325), (10, 27133060), (20, 13566530), (25, 10853224), (31, 8752600), (40, 6783265), (50, 5426612), (62, 4376300), (100, 2713306), (107, 2535800), (124, 2188150), (155, 1750520), (200, 1356653), (214, 1267900), (248, 1094075), (310, 875260), (409, 663400), (428, 633950), (535, 507160), (620, 437630), (775, 350104), (818, 331700), (856, 316975), (1070, 253580), (1240, 218815), (1550, 175052), (1636, 165850), (2045, 132680), (2140, 126790), (2675, 101432), (3100, 87526), (3272, 82925), (3317, 81800), (4090, 66340), (4280, 63395), (5350, 50716), (6200, 43763), (6634, 40900), (8180, 33170), (10225, 26536), (10700, 25358), (12679, 21400), (13268, 20450), (16360, 16585)]