226196520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:384

約数の個数: 256

約数和(自身を含む): 808704000

約数和(自身を除く): 582507480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 29, 30, 33, 38, 40, 44, 55, 57, 58, 60, 66, 76, 87, 88, 95, 110, 114, 116, 120, 132, 145, 152, 165, 174, 190, 209, 220, 228, 232, 264, 285, 290, 311, 319, 330, 348, 380, 418, 435, 440, 456, 551, 570, 580, 622, 627, 638, 660, 696, 760, 836, 870, 933, 957, 1045, 1102, 1140, 1160, 1244, 1254, 1276, 1320, 1555, 1595, 1653, 1672, 1740, 1866, 1914, 2090, 2204, 2280, 2488, 2508, 2552, 2755, 3110, 3135, 3190, 3306, 3421, 3480, 3732, 3828, 4180, 4408, 4665, 4785, 5016, 5510, 5909, 6061, 6220, 6270, 6380, 6612, 6842, 7464, 7656, 8265, 8360, 9019, 9330, 9570, 10263, 11020, 11818, 12122, 12440, 12540, 12760, 13224, 13684, 16530, 17105, 17727, 18038, 18183, 18660, 19140, 20526, 22040, 23636, 24244, 25080, 27057, 27368, 29545, 30305, 33060, 34210, 35454, 36076, 36366, 37320, 38280, 41052, 45095, 47272, 48488, 51315, 54114, 59090, 60610, 64999, 66120, 68420, 70908, 72152, 72732, 82104, 88635, 90190, 90915, 99209, 102630, 108228, 118180, 121220, 129998, 135285, 136840, 141816, 145464, 171361, 177270, 180380, 181830, 194997, 198418, 205260, 216456, 236360, 242440, 259996, 270570, 297627, 324995, 342722, 354540, 360760, 363660, 389994, 396836, 410520, 496045, 514083, 519992, 541140, 595254, 649990, 685444, 709080, 727320, 779988, 793672, 856805, 974985, 992090, 1028166, 1082280, 1190508, 1299980, 1370888, 1488135, 1559976, 1713610, 1884971, 1949970, 1984180, 2056332, 2381016, 2570415, 2599960, 2976270, 3427220, 3769942, 3899940, 3968360, 4112664, 5140830, 5654913, 5952540, 6854440, 7539884, 7799880, 9424855, 10281660, 11309826, 11905080, 15079768, 18849710, 20563320, 22619652, 28274565, 37699420, 45239304, 56549130, 75398840, 113098260, 226196520]

約数ペア:

[(1, 226196520), (2, 113098260), (3, 75398840), (4, 56549130), (5, 45239304), (6, 37699420), (8, 28274565), (10, 22619652), (11, 20563320), (12, 18849710), (15, 15079768), (19, 11905080), (20, 11309826), (22, 10281660), (24, 9424855), (29, 7799880), (30, 7539884), (33, 6854440), (38, 5952540), (40, 5654913), (44, 5140830), (55, 4112664), (57, 3968360), (58, 3899940), (60, 3769942), (66, 3427220), (76, 2976270), (87, 2599960), (88, 2570415), (95, 2381016), (110, 2056332), (114, 1984180), (116, 1949970), (120, 1884971), (132, 1713610), (145, 1559976), (152, 1488135), (165, 1370888), (174, 1299980), (190, 1190508), (209, 1082280), (220, 1028166), (228, 992090), (232, 974985), (264, 856805), (285, 793672), (290, 779988), (311, 727320), (319, 709080), (330, 685444), (348, 649990), (380, 595254), (418, 541140), (435, 519992), (440, 514083), (456, 496045), (551, 410520), (570, 396836), (580, 389994), (622, 363660), (627, 360760), (638, 354540), (660, 342722), (696, 324995), (760, 297627), (836, 270570), (870, 259996), (933, 242440), (957, 236360), (1045, 216456), (1102, 205260), (1140, 198418), (1160, 194997), (1244, 181830), (1254, 180380), (1276, 177270), (1320, 171361), (1555, 145464), (1595, 141816), (1653, 136840), (1672, 135285), (1740, 129998), (1866, 121220), (1914, 118180), (2090, 108228), (2204, 102630), (2280, 99209), (2488, 90915), (2508, 90190), (2552, 88635), (2755, 82104), (3110, 72732), (3135, 72152), (3190, 70908), (3306, 68420), (3421, 66120), (3480, 64999), (3732, 60610), (3828, 59090), (4180, 54114), (4408, 51315), (4665, 48488), (4785, 47272), (5016, 45095), (5510, 41052), (5909, 38280), (6061, 37320), (6220, 36366), (6270, 36076), (6380, 35454), (6612, 34210), (6842, 33060), (7464, 30305), (7656, 29545), (8265, 27368), (8360, 27057), (9019, 25080), (9330, 24244), (9570, 23636), (10263, 22040), (11020, 20526), (11818, 19140), (12122, 18660), (12440, 18183), (12540, 18038), (12760, 17727), (13224, 17105), (13684, 16530)]