19336500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{4297}}^1$

素因数の和:4322

約数の個数: 72

約数和(自身を含む): 61014408

約数和(自身を除く): 41677908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4297, 4500, 8594, 12891, 17188, 21485, 25782, 38673, 42970, 51564, 64455, 77346, 85940, 107425, 128910, 154692, 193365, 214850, 257820, 322275, 386730, 429700, 537125, 644550, 773460, 966825, 1074250, 1289100, 1611375, 1933650, 2148500, 3222750, 3867300, 4834125, 6445500, 9668250, 19336500]

約数ペア:

[(1, 19336500), (2, 9668250), (3, 6445500), (4, 4834125), (5, 3867300), (6, 3222750), (9, 2148500), (10, 1933650), (12, 1611375), (15, 1289100), (18, 1074250), (20, 966825), (25, 773460), (30, 644550), (36, 537125), (45, 429700), (50, 386730), (60, 322275), (75, 257820), (90, 214850), (100, 193365), (125, 154692), (150, 128910), (180, 107425), (225, 85940), (250, 77346), (300, 64455), (375, 51564), (450, 42970), (500, 38673), (750, 25782), (900, 21485), (1125, 17188), (1500, 12891), (2250, 8594), (4297, 4500)]