149522520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:518

約数の個数: 192

約数和(自身を含む): 531878400

約数和(自身を除く): 382355880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 59, 60, 70, 84, 98, 105, 118, 120, 140, 147, 168, 177, 196, 210, 236, 245, 280, 294, 295, 354, 392, 413, 420, 431, 472, 490, 588, 590, 708, 735, 826, 840, 862, 885, 980, 1176, 1180, 1239, 1293, 1416, 1470, 1652, 1724, 1770, 1960, 2065, 2155, 2360, 2478, 2586, 2891, 2940, 3017, 3304, 3448, 3540, 4130, 4310, 4956, 5172, 5782, 5880, 6034, 6195, 6465, 7080, 8260, 8620, 8673, 9051, 9912, 10344, 11564, 12068, 12390, 12930, 14455, 15085, 16520, 17240, 17346, 18102, 21119, 23128, 24136, 24780, 25429, 25860, 28910, 30170, 34692, 36204, 42238, 43365, 45255, 49560, 50858, 51720, 57820, 60340, 63357, 69384, 72408, 76287, 84476, 86730, 90510, 101716, 105595, 115640, 120680, 126714, 127145, 152574, 168952, 173460, 178003, 181020, 203432, 211190, 253428, 254290, 305148, 316785, 346920, 356006, 362040, 381435, 422380, 506856, 508580, 534009, 610296, 633570, 712012, 762870, 844760, 890015, 1017160, 1068018, 1246021, 1267140, 1424024, 1525740, 1780030, 2136036, 2492042, 2534280, 2670045, 3051480, 3560060, 3738063, 4272072, 4984084, 5340090, 6230105, 7120120, 7476126, 9968168, 10680180, 12460210, 14952252, 18690315, 21360360, 24920420, 29904504, 37380630, 49840840, 74761260, 149522520]

約数ペア:

[(1, 149522520), (2, 74761260), (3, 49840840), (4, 37380630), (5, 29904504), (6, 24920420), (7, 21360360), (8, 18690315), (10, 14952252), (12, 12460210), (14, 10680180), (15, 9968168), (20, 7476126), (21, 7120120), (24, 6230105), (28, 5340090), (30, 4984084), (35, 4272072), (40, 3738063), (42, 3560060), (49, 3051480), (56, 2670045), (59, 2534280), (60, 2492042), (70, 2136036), (84, 1780030), (98, 1525740), (105, 1424024), (118, 1267140), (120, 1246021), (140, 1068018), (147, 1017160), (168, 890015), (177, 844760), (196, 762870), (210, 712012), (236, 633570), (245, 610296), (280, 534009), (294, 508580), (295, 506856), (354, 422380), (392, 381435), (413, 362040), (420, 356006), (431, 346920), (472, 316785), (490, 305148), (588, 254290), (590, 253428), (708, 211190), (735, 203432), (826, 181020), (840, 178003), (862, 173460), (885, 168952), (980, 152574), (1176, 127145), (1180, 126714), (1239, 120680), (1293, 115640), (1416, 105595), (1470, 101716), (1652, 90510), (1724, 86730), (1770, 84476), (1960, 76287), (2065, 72408), (2155, 69384), (2360, 63357), (2478, 60340), (2586, 57820), (2891, 51720), (2940, 50858), (3017, 49560), (3304, 45255), (3448, 43365), (3540, 42238), (4130, 36204), (4310, 34692), (4956, 30170), (5172, 28910), (5782, 25860), (5880, 25429), (6034, 24780), (6195, 24136), (6465, 23128), (7080, 21119), (8260, 18102), (8620, 17346), (8673, 17240), (9051, 16520), (9912, 15085), (10344, 14455), (11564, 12930), (12068, 12390)]