19276200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{10709}}^1$

素因数の和:10731

約数の個数: 72

約数和(自身を含む): 64741950

約数和(自身を除く): 45465750

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 10709, 21418, 32127, 42836, 53545, 64254, 85672, 96381, 107090, 128508, 160635, 192762, 214180, 257016, 267725, 321270, 385524, 428360, 481905, 535450, 642540, 771048, 803175, 963810, 1070900, 1285080, 1606350, 1927620, 2141800, 2409525, 3212700, 3855240, 4819050, 6425400, 9638100, 19276200]

約数ペア:

[(1, 19276200), (2, 9638100), (3, 6425400), (4, 4819050), (5, 3855240), (6, 3212700), (8, 2409525), (9, 2141800), (10, 1927620), (12, 1606350), (15, 1285080), (18, 1070900), (20, 963810), (24, 803175), (25, 771048), (30, 642540), (36, 535450), (40, 481905), (45, 428360), (50, 385524), (60, 321270), (72, 267725), (75, 257016), (90, 214180), (100, 192762), (120, 160635), (150, 128508), (180, 107090), (200, 96381), (225, 85672), (300, 64254), (360, 53545), (450, 42836), (600, 32127), (900, 21418), (1800, 10709)]