213367000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:219

約数の個数: 256

約数和(自身を含む): 663137280

約数和(自身を除く): 449770280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 25, 28, 34, 35, 40, 44, 50, 55, 56, 68, 70, 77, 85, 88, 100, 110, 119, 125, 136, 140, 154, 163, 170, 175, 187, 200, 220, 238, 250, 275, 280, 308, 326, 340, 350, 374, 385, 425, 440, 476, 500, 550, 595, 616, 652, 680, 700, 748, 770, 815, 850, 875, 935, 952, 1000, 1100, 1141, 1190, 1304, 1309, 1375, 1400, 1496, 1540, 1630, 1700, 1750, 1793, 1870, 1925, 2125, 2200, 2282, 2380, 2618, 2750, 2771, 2975, 3080, 3260, 3400, 3500, 3586, 3740, 3850, 4075, 4250, 4564, 4675, 4760, 5236, 5500, 5542, 5705, 5950, 6520, 6545, 7000, 7172, 7480, 7700, 8150, 8500, 8965, 9128, 9350, 9625, 10472, 11000, 11084, 11410, 11900, 12551, 13090, 13855, 14344, 14875, 15400, 16300, 17000, 17930, 18700, 19250, 19397, 20375, 22168, 22820, 23375, 23800, 25102, 26180, 27710, 28525, 29750, 30481, 32600, 32725, 35860, 37400, 38500, 38794, 40750, 44825, 45640, 46750, 50204, 52360, 55420, 57050, 59500, 60962, 62755, 65450, 69275, 71720, 77000, 77588, 81500, 89650, 93500, 96985, 100408, 110840, 114100, 119000, 121924, 125510, 130900, 138550, 142625, 152405, 155176, 163000, 163625, 179300, 187000, 193970, 213367, 224125, 228200, 243848, 251020, 261800, 277100, 285250, 304810, 313775, 327250, 346375, 358600, 387940, 426734, 448250, 484925, 502040, 554200, 570500, 609620, 627550, 654500, 692750, 762025, 775880, 853468, 896500, 969850, 1066835, 1141000, 1219240, 1255100, 1309000, 1385500, 1524050, 1568875, 1706936, 1793000, 1939700, 2133670, 2424625, 2510200, 2771000, 3048100, 3137750, 3810125, 3879400, 4267340, 4849250, 5334175, 6096200, 6275500, 7620250, 8534680, 9698500, 10668350, 12551000, 15240500, 19397000, 21336700, 26670875, 30481000, 42673400, 53341750, 106683500, 213367000]

約数ペア:

[(1, 213367000), (2, 106683500), (4, 53341750), (5, 42673400), (7, 30481000), (8, 26670875), (10, 21336700), (11, 19397000), (14, 15240500), (17, 12551000), (20, 10668350), (22, 9698500), (25, 8534680), (28, 7620250), (34, 6275500), (35, 6096200), (40, 5334175), (44, 4849250), (50, 4267340), (55, 3879400), (56, 3810125), (68, 3137750), (70, 3048100), (77, 2771000), (85, 2510200), (88, 2424625), (100, 2133670), (110, 1939700), (119, 1793000), (125, 1706936), (136, 1568875), (140, 1524050), (154, 1385500), (163, 1309000), (170, 1255100), (175, 1219240), (187, 1141000), (200, 1066835), (220, 969850), (238, 896500), (250, 853468), (275, 775880), (280, 762025), (308, 692750), (326, 654500), (340, 627550), (350, 609620), (374, 570500), (385, 554200), (425, 502040), (440, 484925), (476, 448250), (500, 426734), (550, 387940), (595, 358600), (616, 346375), (652, 327250), (680, 313775), (700, 304810), (748, 285250), (770, 277100), (815, 261800), (850, 251020), (875, 243848), (935, 228200), (952, 224125), (1000, 213367), (1100, 193970), (1141, 187000), (1190, 179300), (1304, 163625), (1309, 163000), (1375, 155176), (1400, 152405), (1496, 142625), (1540, 138550), (1630, 130900), (1700, 125510), (1750, 121924), (1793, 119000), (1870, 114100), (1925, 110840), (2125, 100408), (2200, 96985), (2282, 93500), (2380, 89650), (2618, 81500), (2750, 77588), (2771, 77000), (2975, 71720), (3080, 69275), (3260, 65450), (3400, 62755), (3500, 60962), (3586, 59500), (3740, 57050), (3850, 55420), (4075, 52360), (4250, 50204), (4564, 46750), (4675, 45640), (4760, 44825), (5236, 40750), (5500, 38794), (5542, 38500), (5705, 37400), (5950, 35860), (6520, 32725), (6545, 32600), (7000, 30481), (7172, 29750), (7480, 28525), (7700, 27710), (8150, 26180), (8500, 25102), (8965, 23800), (9128, 23375), (9350, 22820), (9625, 22168), (10472, 20375), (11000, 19397), (11084, 19250), (11410, 18700), (11900, 17930), (12551, 17000), (13090, 16300), (13855, 15400), (14344, 14875)]