131314800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 240

約数和(自身を含む): 459158112

約数和(自身を除く): 327843312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 41, 48, 50, 51, 60, 68, 75, 80, 82, 85, 100, 102, 120, 123, 136, 150, 157, 164, 170, 200, 204, 205, 240, 246, 255, 272, 300, 314, 328, 340, 400, 408, 410, 425, 471, 492, 510, 600, 615, 628, 656, 680, 697, 785, 816, 820, 850, 942, 984, 1020, 1025, 1200, 1230, 1256, 1275, 1360, 1394, 1570, 1640, 1700, 1884, 1968, 2040, 2050, 2091, 2355, 2460, 2512, 2550, 2669, 2788, 3075, 3140, 3280, 3400, 3485, 3768, 3925, 4080, 4100, 4182, 4710, 4920, 5100, 5338, 5576, 6150, 6280, 6437, 6800, 6970, 7536, 7850, 8007, 8200, 8364, 9420, 9840, 10200, 10455, 10676, 11152, 11775, 12300, 12560, 12874, 13345, 13940, 15700, 16014, 16400, 16728, 17425, 18840, 19311, 20400, 20910, 21352, 23550, 24600, 25748, 26690, 27880, 31400, 32028, 32185, 33456, 34850, 37680, 38622, 40035, 41820, 42704, 47100, 49200, 51496, 52275, 53380, 55760, 62800, 64056, 64370, 66725, 69700, 77244, 80070, 83640, 94200, 96555, 102992, 104550, 106760, 109429, 128112, 128740, 133450, 139400, 154488, 160140, 160925, 167280, 188400, 193110, 200175, 209100, 213520, 218858, 257480, 266900, 278800, 308976, 320280, 321850, 328287, 386220, 400350, 418200, 437716, 482775, 514960, 533800, 547145, 640560, 643700, 656574, 772440, 800700, 836400, 875432, 965550, 1067600, 1094290, 1287400, 1313148, 1544880, 1601400, 1641435, 1750864, 1931100, 2188580, 2574800, 2626296, 2735725, 3202800, 3282870, 3862200, 4377160, 5252592, 5471450, 6565740, 7724400, 8207175, 8754320, 10942900, 13131480, 16414350, 21885800, 26262960, 32828700, 43771600, 65657400, 131314800]

約数ペア:

[(1, 131314800), (2, 65657400), (3, 43771600), (4, 32828700), (5, 26262960), (6, 21885800), (8, 16414350), (10, 13131480), (12, 10942900), (15, 8754320), (16, 8207175), (17, 7724400), (20, 6565740), (24, 5471450), (25, 5252592), (30, 4377160), (34, 3862200), (40, 3282870), (41, 3202800), (48, 2735725), (50, 2626296), (51, 2574800), (60, 2188580), (68, 1931100), (75, 1750864), (80, 1641435), (82, 1601400), (85, 1544880), (100, 1313148), (102, 1287400), (120, 1094290), (123, 1067600), (136, 965550), (150, 875432), (157, 836400), (164, 800700), (170, 772440), (200, 656574), (204, 643700), (205, 640560), (240, 547145), (246, 533800), (255, 514960), (272, 482775), (300, 437716), (314, 418200), (328, 400350), (340, 386220), (400, 328287), (408, 321850), (410, 320280), (425, 308976), (471, 278800), (492, 266900), (510, 257480), (600, 218858), (615, 213520), (628, 209100), (656, 200175), (680, 193110), (697, 188400), (785, 167280), (816, 160925), (820, 160140), (850, 154488), (942, 139400), (984, 133450), (1020, 128740), (1025, 128112), (1200, 109429), (1230, 106760), (1256, 104550), (1275, 102992), (1360, 96555), (1394, 94200), (1570, 83640), (1640, 80070), (1700, 77244), (1884, 69700), (1968, 66725), (2040, 64370), (2050, 64056), (2091, 62800), (2355, 55760), (2460, 53380), (2512, 52275), (2550, 51496), (2669, 49200), (2788, 47100), (3075, 42704), (3140, 41820), (3280, 40035), (3400, 38622), (3485, 37680), (3768, 34850), (3925, 33456), (4080, 32185), (4100, 32028), (4182, 31400), (4710, 27880), (4920, 26690), (5100, 25748), (5338, 24600), (5576, 23550), (6150, 21352), (6280, 20910), (6437, 20400), (6800, 19311), (6970, 18840), (7536, 17425), (7850, 16728), (8007, 16400), (8200, 16014), (8364, 15700), (9420, 13940), (9840, 13345), (10200, 12874), (10455, 12560), (10676, 12300), (11152, 11775)]