189109200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:554

約数の個数: 240

約数和(自身を含む): 708526080

約数和(自身を除く): 519416880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 47, 48, 50, 56, 60, 70, 75, 80, 84, 94, 100, 105, 112, 120, 140, 141, 150, 168, 175, 188, 200, 210, 235, 240, 280, 282, 300, 329, 336, 350, 376, 400, 420, 470, 479, 525, 560, 564, 600, 658, 700, 705, 752, 840, 940, 958, 987, 1050, 1128, 1175, 1200, 1316, 1400, 1410, 1437, 1645, 1680, 1880, 1916, 1974, 2100, 2256, 2350, 2395, 2632, 2800, 2820, 2874, 3290, 3353, 3525, 3760, 3832, 3948, 4200, 4700, 4790, 4935, 5264, 5640, 5748, 6580, 6706, 7050, 7185, 7664, 7896, 8225, 8400, 9400, 9580, 9870, 10059, 11280, 11496, 11975, 13160, 13412, 14100, 14370, 15792, 16450, 16765, 18800, 19160, 19740, 20118, 22513, 22992, 23950, 24675, 26320, 26824, 28200, 28740, 32900, 33530, 35925, 38320, 39480, 40236, 45026, 47900, 49350, 50295, 53648, 56400, 57480, 65800, 67060, 67539, 71850, 78960, 80472, 83825, 90052, 95800, 98700, 100590, 112565, 114960, 131600, 134120, 135078, 143700, 157591, 160944, 167650, 180104, 191600, 197400, 201180, 225130, 251475, 268240, 270156, 287400, 315182, 335300, 337695, 360208, 394800, 402360, 450260, 472773, 502950, 540312, 562825, 574800, 630364, 670600, 675390, 787955, 804720, 900520, 945546, 1005900, 1080624, 1125650, 1260728, 1341200, 1350780, 1575910, 1688475, 1801040, 1891092, 2011800, 2251300, 2363865, 2521456, 2701560, 3151820, 3376950, 3782184, 3939775, 4023600, 4502600, 4727730, 5403120, 6303640, 6753900, 7564368, 7879550, 9005200, 9455460, 11819325, 12607280, 13507800, 15759100, 18910920, 23638650, 27015600, 31518200, 37821840, 47277300, 63036400, 94554600, 189109200]

約数ペア:

[(1, 189109200), (2, 94554600), (3, 63036400), (4, 47277300), (5, 37821840), (6, 31518200), (7, 27015600), (8, 23638650), (10, 18910920), (12, 15759100), (14, 13507800), (15, 12607280), (16, 11819325), (20, 9455460), (21, 9005200), (24, 7879550), (25, 7564368), (28, 6753900), (30, 6303640), (35, 5403120), (40, 4727730), (42, 4502600), (47, 4023600), (48, 3939775), (50, 3782184), (56, 3376950), (60, 3151820), (70, 2701560), (75, 2521456), (80, 2363865), (84, 2251300), (94, 2011800), (100, 1891092), (105, 1801040), (112, 1688475), (120, 1575910), (140, 1350780), (141, 1341200), (150, 1260728), (168, 1125650), (175, 1080624), (188, 1005900), (200, 945546), (210, 900520), (235, 804720), (240, 787955), (280, 675390), (282, 670600), (300, 630364), (329, 574800), (336, 562825), (350, 540312), (376, 502950), (400, 472773), (420, 450260), (470, 402360), (479, 394800), (525, 360208), (560, 337695), (564, 335300), (600, 315182), (658, 287400), (700, 270156), (705, 268240), (752, 251475), (840, 225130), (940, 201180), (958, 197400), (987, 191600), (1050, 180104), (1128, 167650), (1175, 160944), (1200, 157591), (1316, 143700), (1400, 135078), (1410, 134120), (1437, 131600), (1645, 114960), (1680, 112565), (1880, 100590), (1916, 98700), (1974, 95800), (2100, 90052), (2256, 83825), (2350, 80472), (2395, 78960), (2632, 71850), (2800, 67539), (2820, 67060), (2874, 65800), (3290, 57480), (3353, 56400), (3525, 53648), (3760, 50295), (3832, 49350), (3948, 47900), (4200, 45026), (4700, 40236), (4790, 39480), (4935, 38320), (5264, 35925), (5640, 33530), (5748, 32900), (6580, 28740), (6706, 28200), (7050, 26824), (7185, 26320), (7664, 24675), (7896, 23950), (8225, 22992), (8400, 22513), (9400, 20118), (9580, 19740), (9870, 19160), (10059, 18800), (11280, 16765), (11496, 16450), (11975, 15792), (13160, 14370), (13412, 14100)]