189828000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{5273}}^1$

素因数の和:5304

約数の個数: 144

約数和(自身を含む): 673827336

約数和(自身を除く): 483999336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2250, 2400, 3000, 3600, 4000, 4500, 5273, 6000, 7200, 9000, 10546, 12000, 15819, 18000, 21092, 26365, 31638, 36000, 42184, 47457, 52730, 63276, 79095, 84368, 94914, 105460, 126552, 131825, 158190, 168736, 189828, 210920, 237285, 253104, 263650, 316380, 379656, 395475, 421840, 474570, 506208, 527300, 632760, 659125, 759312, 790950, 843680, 949140, 1054600, 1186425, 1265520, 1318250, 1518624, 1581900, 1898280, 1977375, 2109200, 2372850, 2531040, 2636500, 3163800, 3796560, 3954750, 4218400, 4745700, 5273000, 5932125, 6327600, 7593120, 7909500, 9491400, 10546000, 11864250, 12655200, 15819000, 18982800, 21092000, 23728500, 31638000, 37965600, 47457000, 63276000, 94914000, 189828000]

約数ペア:

[(1, 189828000), (2, 94914000), (3, 63276000), (4, 47457000), (5, 37965600), (6, 31638000), (8, 23728500), (9, 21092000), (10, 18982800), (12, 15819000), (15, 12655200), (16, 11864250), (18, 10546000), (20, 9491400), (24, 7909500), (25, 7593120), (30, 6327600), (32, 5932125), (36, 5273000), (40, 4745700), (45, 4218400), (48, 3954750), (50, 3796560), (60, 3163800), (72, 2636500), (75, 2531040), (80, 2372850), (90, 2109200), (96, 1977375), (100, 1898280), (120, 1581900), (125, 1518624), (144, 1318250), (150, 1265520), (160, 1186425), (180, 1054600), (200, 949140), (225, 843680), (240, 790950), (250, 759312), (288, 659125), (300, 632760), (360, 527300), (375, 506208), (400, 474570), (450, 421840), (480, 395475), (500, 379656), (600, 316380), (720, 263650), (750, 253104), (800, 237285), (900, 210920), (1000, 189828), (1125, 168736), (1200, 158190), (1440, 131825), (1500, 126552), (1800, 105460), (2000, 94914), (2250, 84368), (2400, 79095), (3000, 63276), (3600, 52730), (4000, 47457), (4500, 42184), (5273, 36000), (6000, 31638), (7200, 26365), (9000, 21092), (10546, 18000), (12000, 15819)]