16290000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{181}}^1$

素因数の和:215

約数の個数: 150

約数和(自身を含む): 57283226

約数和(自身を除く): 40993226

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 181, 200, 225, 240, 250, 300, 360, 362, 375, 400, 450, 500, 543, 600, 625, 720, 724, 750, 900, 905, 1000, 1086, 1125, 1200, 1250, 1448, 1500, 1629, 1800, 1810, 1875, 2000, 2172, 2250, 2500, 2715, 2896, 3000, 3258, 3600, 3620, 3750, 4344, 4500, 4525, 5000, 5430, 5625, 6000, 6516, 7240, 7500, 8145, 8688, 9000, 9050, 10000, 10860, 11250, 13032, 13575, 14480, 15000, 16290, 18000, 18100, 21720, 22500, 22625, 26064, 27150, 30000, 32580, 36200, 40725, 43440, 45000, 45250, 54300, 65160, 67875, 72400, 81450, 90000, 90500, 108600, 113125, 130320, 135750, 162900, 181000, 203625, 217200, 226250, 271500, 325800, 339375, 362000, 407250, 452500, 543000, 651600, 678750, 814500, 905000, 1018125, 1086000, 1357500, 1629000, 1810000, 2036250, 2715000, 3258000, 4072500, 5430000, 8145000, 16290000]

約数ペア:

[(1, 16290000), (2, 8145000), (3, 5430000), (4, 4072500), (5, 3258000), (6, 2715000), (8, 2036250), (9, 1810000), (10, 1629000), (12, 1357500), (15, 1086000), (16, 1018125), (18, 905000), (20, 814500), (24, 678750), (25, 651600), (30, 543000), (36, 452500), (40, 407250), (45, 362000), (48, 339375), (50, 325800), (60, 271500), (72, 226250), (75, 217200), (80, 203625), (90, 181000), (100, 162900), (120, 135750), (125, 130320), (144, 113125), (150, 108600), (180, 90500), (181, 90000), (200, 81450), (225, 72400), (240, 67875), (250, 65160), (300, 54300), (360, 45250), (362, 45000), (375, 43440), (400, 40725), (450, 36200), (500, 32580), (543, 30000), (600, 27150), (625, 26064), (720, 22625), (724, 22500), (750, 21720), (900, 18100), (905, 18000), (1000, 16290), (1086, 15000), (1125, 14480), (1200, 13575), (1250, 13032), (1448, 11250), (1500, 10860), (1629, 10000), (1800, 9050), (1810, 9000), (1875, 8688), (2000, 8145), (2172, 7500), (2250, 7240), (2500, 6516), (2715, 6000), (2896, 5625), (3000, 5430), (3258, 5000), (3600, 4525), (3620, 4500), (3750, 4344)]