86105700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{31891}}^1$

素因数の和:31914

約数の個数: 72

約数和(自身を含む): 276822560

約数和(自身を除く): 190716860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 31891, 63782, 95673, 127564, 159455, 191346, 287019, 318910, 382692, 478365, 574038, 637820, 797275, 861057, 956730, 1148076, 1435095, 1594550, 1722114, 1913460, 2391825, 2870190, 3189100, 3444228, 4305285, 4783650, 5740380, 7175475, 8610570, 9567300, 14350950, 17221140, 21526425, 28701900, 43052850, 86105700]

約数ペア:

[(1, 86105700), (2, 43052850), (3, 28701900), (4, 21526425), (5, 17221140), (6, 14350950), (9, 9567300), (10, 8610570), (12, 7175475), (15, 5740380), (18, 4783650), (20, 4305285), (25, 3444228), (27, 3189100), (30, 2870190), (36, 2391825), (45, 1913460), (50, 1722114), (54, 1594550), (60, 1435095), (75, 1148076), (90, 956730), (100, 861057), (108, 797275), (135, 637820), (150, 574038), (180, 478365), (225, 382692), (270, 318910), (300, 287019), (450, 191346), (540, 159455), (675, 127564), (900, 95673), (1350, 63782), (2700, 31891)]