83384000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{1489}}^1$

素因数の和:1523

約数の個数: 112

約数和(自身を含む): 236159040

約数和(自身を除く): 152775040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 700, 800, 875, 1000, 1120, 1400, 1489, 1600, 1750, 2000, 2240, 2800, 2978, 3500, 4000, 5600, 5956, 7000, 7445, 8000, 10423, 11200, 11912, 14000, 14890, 20846, 23824, 28000, 29780, 37225, 41692, 47648, 52115, 56000, 59560, 74450, 83384, 95296, 104230, 119120, 148900, 166768, 186125, 208460, 238240, 260575, 297800, 333536, 372250, 416920, 476480, 521150, 595600, 667072, 744500, 833840, 1042300, 1191200, 1302875, 1489000, 1667680, 2084600, 2382400, 2605750, 2978000, 3335360, 4169200, 5211500, 5956000, 8338400, 10423000, 11912000, 16676800, 20846000, 41692000, 83384000]

約数ペア:

[(1, 83384000), (2, 41692000), (4, 20846000), (5, 16676800), (7, 11912000), (8, 10423000), (10, 8338400), (14, 5956000), (16, 5211500), (20, 4169200), (25, 3335360), (28, 2978000), (32, 2605750), (35, 2382400), (40, 2084600), (50, 1667680), (56, 1489000), (64, 1302875), (70, 1191200), (80, 1042300), (100, 833840), (112, 744500), (125, 667072), (140, 595600), (160, 521150), (175, 476480), (200, 416920), (224, 372250), (250, 333536), (280, 297800), (320, 260575), (350, 238240), (400, 208460), (448, 186125), (500, 166768), (560, 148900), (700, 119120), (800, 104230), (875, 95296), (1000, 83384), (1120, 74450), (1400, 59560), (1489, 56000), (1600, 52115), (1750, 47648), (2000, 41692), (2240, 37225), (2800, 29780), (2978, 28000), (3500, 23824), (4000, 20846), (5600, 14890), (5956, 14000), (7000, 11912), (7445, 11200), (8000, 10423)]