188919360

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{9371}}^1$

素因数の和:9401

約数の個数: 168

約数和(自身を含む): 742712256

約数和(自身を除く): 553792896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 9371, 10080, 18742, 20160, 28113, 37484, 46855, 56226, 65597, 74968, 84339, 93710, 112452, 131194, 140565, 149936, 168678, 187420, 196791, 224904, 262388, 281130, 299872, 327985, 337356, 374840, 393582, 421695, 449808, 524776, 562260, 590373, 599744, 655970, 674712, 749680, 787164, 843390, 899616, 983955, 1049552, 1124520, 1180746, 1311940, 1349424, 1499360, 1574328, 1686780, 1799232, 1967910, 2099104, 2249040, 2361492, 2623880, 2698848, 2951865, 2998720, 3148656, 3373560, 3935820, 4198208, 4498080, 4722984, 5247760, 5397696, 5903730, 6297312, 6747120, 7871640, 8996160, 9445968, 10495520, 11807460, 12594624, 13494240, 15743280, 18891936, 20991040, 23614920, 26988480, 31486560, 37783872, 47229840, 62973120, 94459680, 188919360]

約数ペア:

[(1, 188919360), (2, 94459680), (3, 62973120), (4, 47229840), (5, 37783872), (6, 31486560), (7, 26988480), (8, 23614920), (9, 20991040), (10, 18891936), (12, 15743280), (14, 13494240), (15, 12594624), (16, 11807460), (18, 10495520), (20, 9445968), (21, 8996160), (24, 7871640), (28, 6747120), (30, 6297312), (32, 5903730), (35, 5397696), (36, 5247760), (40, 4722984), (42, 4498080), (45, 4198208), (48, 3935820), (56, 3373560), (60, 3148656), (63, 2998720), (64, 2951865), (70, 2698848), (72, 2623880), (80, 2361492), (84, 2249040), (90, 2099104), (96, 1967910), (105, 1799232), (112, 1686780), (120, 1574328), (126, 1499360), (140, 1349424), (144, 1311940), (160, 1180746), (168, 1124520), (180, 1049552), (192, 983955), (210, 899616), (224, 843390), (240, 787164), (252, 749680), (280, 674712), (288, 655970), (315, 599744), (320, 590373), (336, 562260), (360, 524776), (420, 449808), (448, 421695), (480, 393582), (504, 374840), (560, 337356), (576, 327985), (630, 299872), (672, 281130), (720, 262388), (840, 224904), (960, 196791), (1008, 187420), (1120, 168678), (1260, 149936), (1344, 140565), (1440, 131194), (1680, 112452), (2016, 93710), (2240, 84339), (2520, 74968), (2880, 65597), (3360, 56226), (4032, 46855), (5040, 37484), (6720, 28113), (9371, 20160), (10080, 18742)]