137038720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 407665440

約数和(自身を除く): 270626720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 169, 181, 182, 208, 224, 260, 280, 320, 338, 362, 364, 416, 448, 455, 520, 560, 640, 676, 724, 728, 832, 845, 896, 905, 910, 1040, 1120, 1183, 1267, 1352, 1448, 1456, 1664, 1690, 1810, 1820, 2080, 2240, 2353, 2366, 2534, 2704, 2896, 2912, 3380, 3620, 3640, 4160, 4480, 4706, 4732, 5068, 5408, 5792, 5824, 5915, 6335, 6760, 7240, 7280, 8320, 9412, 9464, 10136, 10816, 11584, 11648, 11765, 11830, 12670, 13520, 14480, 14560, 16471, 18824, 18928, 20272, 21632, 23168, 23530, 23660, 25340, 27040, 28960, 29120, 30589, 32942, 37648, 37856, 40544, 47060, 47320, 50680, 54080, 57920, 58240, 61178, 65884, 75296, 75712, 81088, 82355, 94120, 94640, 101360, 108160, 115840, 122356, 131768, 150592, 151424, 152945, 162176, 164710, 188240, 189280, 202720, 214123, 244712, 263536, 301184, 305890, 329420, 376480, 378560, 405440, 428246, 489424, 527072, 611780, 658840, 752960, 757120, 810880, 856492, 978848, 1054144, 1070615, 1223560, 1317680, 1505920, 1712984, 1957696, 2108288, 2141230, 2447120, 2635360, 3425968, 3915392, 4282460, 4894240, 5270720, 6851936, 8564920, 9788480, 10541440, 13703872, 17129840, 19576960, 27407744, 34259680, 68519360, 137038720]

約数ペア:

[(1, 137038720), (2, 68519360), (4, 34259680), (5, 27407744), (7, 19576960), (8, 17129840), (10, 13703872), (13, 10541440), (14, 9788480), (16, 8564920), (20, 6851936), (26, 5270720), (28, 4894240), (32, 4282460), (35, 3915392), (40, 3425968), (52, 2635360), (56, 2447120), (64, 2141230), (65, 2108288), (70, 1957696), (80, 1712984), (91, 1505920), (104, 1317680), (112, 1223560), (128, 1070615), (130, 1054144), (140, 978848), (160, 856492), (169, 810880), (181, 757120), (182, 752960), (208, 658840), (224, 611780), (260, 527072), (280, 489424), (320, 428246), (338, 405440), (362, 378560), (364, 376480), (416, 329420), (448, 305890), (455, 301184), (520, 263536), (560, 244712), (640, 214123), (676, 202720), (724, 189280), (728, 188240), (832, 164710), (845, 162176), (896, 152945), (905, 151424), (910, 150592), (1040, 131768), (1120, 122356), (1183, 115840), (1267, 108160), (1352, 101360), (1448, 94640), (1456, 94120), (1664, 82355), (1690, 81088), (1810, 75712), (1820, 75296), (2080, 65884), (2240, 61178), (2353, 58240), (2366, 57920), (2534, 54080), (2704, 50680), (2896, 47320), (2912, 47060), (3380, 40544), (3620, 37856), (3640, 37648), (4160, 32942), (4480, 30589), (4706, 29120), (4732, 28960), (5068, 27040), (5408, 25340), (5792, 23660), (5824, 23530), (5915, 23168), (6335, 21632), (6760, 20272), (7240, 18928), (7280, 18824), (8320, 16471), (9412, 14560), (9464, 14480), (10136, 13520), (10816, 12670), (11584, 11830), (11648, 11765)]