214508000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 618928128

約数和(自身を除く): 404420128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 47, 50, 56, 70, 80, 94, 100, 112, 125, 140, 160, 163, 175, 188, 200, 224, 235, 250, 280, 326, 329, 350, 376, 400, 470, 500, 560, 652, 658, 700, 752, 800, 815, 875, 940, 1000, 1120, 1141, 1175, 1304, 1316, 1400, 1504, 1630, 1645, 1750, 1880, 2000, 2282, 2350, 2608, 2632, 2800, 3260, 3290, 3500, 3760, 4000, 4075, 4564, 4700, 5216, 5264, 5600, 5705, 5875, 6520, 6580, 7000, 7520, 7661, 8150, 8225, 9128, 9400, 10528, 11410, 11750, 13040, 13160, 14000, 15322, 16300, 16450, 18256, 18800, 20375, 22820, 23500, 26080, 26320, 28000, 28525, 30644, 32600, 32900, 36512, 37600, 38305, 40750, 41125, 45640, 47000, 52640, 53627, 57050, 61288, 65200, 65800, 76610, 81500, 82250, 91280, 94000, 107254, 114100, 122576, 130400, 131600, 142625, 153220, 163000, 164500, 182560, 188000, 191525, 214508, 228200, 245152, 263200, 268135, 285250, 306440, 326000, 329000, 383050, 429016, 456400, 536270, 570500, 612880, 652000, 658000, 766100, 858032, 912800, 957625, 1072540, 1141000, 1225760, 1316000, 1340675, 1532200, 1716064, 1915250, 2145080, 2282000, 2681350, 3064400, 3830500, 4290160, 4564000, 5362700, 6128800, 6703375, 7661000, 8580320, 10725400, 13406750, 15322000, 21450800, 26813500, 30644000, 42901600, 53627000, 107254000, 214508000]

約数ペア:

[(1, 214508000), (2, 107254000), (4, 53627000), (5, 42901600), (7, 30644000), (8, 26813500), (10, 21450800), (14, 15322000), (16, 13406750), (20, 10725400), (25, 8580320), (28, 7661000), (32, 6703375), (35, 6128800), (40, 5362700), (47, 4564000), (50, 4290160), (56, 3830500), (70, 3064400), (80, 2681350), (94, 2282000), (100, 2145080), (112, 1915250), (125, 1716064), (140, 1532200), (160, 1340675), (163, 1316000), (175, 1225760), (188, 1141000), (200, 1072540), (224, 957625), (235, 912800), (250, 858032), (280, 766100), (326, 658000), (329, 652000), (350, 612880), (376, 570500), (400, 536270), (470, 456400), (500, 429016), (560, 383050), (652, 329000), (658, 326000), (700, 306440), (752, 285250), (800, 268135), (815, 263200), (875, 245152), (940, 228200), (1000, 214508), (1120, 191525), (1141, 188000), (1175, 182560), (1304, 164500), (1316, 163000), (1400, 153220), (1504, 142625), (1630, 131600), (1645, 130400), (1750, 122576), (1880, 114100), (2000, 107254), (2282, 94000), (2350, 91280), (2608, 82250), (2632, 81500), (2800, 76610), (3260, 65800), (3290, 65200), (3500, 61288), (3760, 57050), (4000, 53627), (4075, 52640), (4564, 47000), (4700, 45640), (5216, 41125), (5264, 40750), (5600, 38305), (5705, 37600), (5875, 36512), (6520, 32900), (6580, 32600), (7000, 30644), (7520, 28525), (7661, 28000), (8150, 26320), (8225, 26080), (9128, 23500), (9400, 22820), (10528, 20375), (11410, 18800), (11750, 18256), (13040, 16450), (13160, 16300), (14000, 15322)]