110102720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 224

約数和(自身を含む): 341376000

約数和(自身を除く): 231273280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 64, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 152, 160, 182, 190, 199, 208, 224, 247, 260, 266, 280, 304, 320, 364, 380, 398, 416, 448, 455, 494, 520, 532, 560, 608, 665, 728, 760, 796, 832, 910, 988, 995, 1040, 1064, 1120, 1216, 1235, 1330, 1393, 1456, 1520, 1592, 1729, 1820, 1976, 1990, 2080, 2128, 2240, 2470, 2587, 2660, 2786, 2912, 3040, 3184, 3458, 3640, 3781, 3952, 3980, 4160, 4256, 4940, 5174, 5320, 5572, 5824, 6080, 6368, 6916, 6965, 7280, 7562, 7904, 7960, 8512, 8645, 9880, 10348, 10640, 11144, 12736, 12935, 13832, 13930, 14560, 15124, 15808, 15920, 17290, 18109, 18905, 19760, 20696, 21280, 22288, 25870, 26467, 27664, 27860, 29120, 30248, 31840, 34580, 36218, 37810, 39520, 41392, 42560, 44576, 49153, 51740, 52934, 55328, 55720, 60496, 63680, 69160, 72436, 75620, 79040, 82784, 89152, 90545, 98306, 103480, 105868, 110656, 111440, 120992, 132335, 138320, 144872, 151240, 165568, 181090, 196612, 206960, 211736, 222880, 241984, 245765, 264670, 276640, 289744, 302480, 344071, 362180, 393224, 413920, 423472, 445760, 491530, 529340, 553280, 579488, 604960, 688142, 724360, 786448, 827840, 846944, 983060, 1058680, 1158976, 1209920, 1376284, 1448720, 1572896, 1693888, 1720355, 1966120, 2117360, 2752568, 2897440, 3145792, 3440710, 3932240, 4234720, 5505136, 5794880, 6881420, 7864480, 8469440, 11010272, 13762840, 15728960, 22020544, 27525680, 55051360, 110102720]

約数ペア:

[(1, 110102720), (2, 55051360), (4, 27525680), (5, 22020544), (7, 15728960), (8, 13762840), (10, 11010272), (13, 8469440), (14, 7864480), (16, 6881420), (19, 5794880), (20, 5505136), (26, 4234720), (28, 3932240), (32, 3440710), (35, 3145792), (38, 2897440), (40, 2752568), (52, 2117360), (56, 1966120), (64, 1720355), (65, 1693888), (70, 1572896), (76, 1448720), (80, 1376284), (91, 1209920), (95, 1158976), (104, 1058680), (112, 983060), (130, 846944), (133, 827840), (140, 786448), (152, 724360), (160, 688142), (182, 604960), (190, 579488), (199, 553280), (208, 529340), (224, 491530), (247, 445760), (260, 423472), (266, 413920), (280, 393224), (304, 362180), (320, 344071), (364, 302480), (380, 289744), (398, 276640), (416, 264670), (448, 245765), (455, 241984), (494, 222880), (520, 211736), (532, 206960), (560, 196612), (608, 181090), (665, 165568), (728, 151240), (760, 144872), (796, 138320), (832, 132335), (910, 120992), (988, 111440), (995, 110656), (1040, 105868), (1064, 103480), (1120, 98306), (1216, 90545), (1235, 89152), (1330, 82784), (1393, 79040), (1456, 75620), (1520, 72436), (1592, 69160), (1729, 63680), (1820, 60496), (1976, 55720), (1990, 55328), (2080, 52934), (2128, 51740), (2240, 49153), (2470, 44576), (2587, 42560), (2660, 41392), (2786, 39520), (2912, 37810), (3040, 36218), (3184, 34580), (3458, 31840), (3640, 30248), (3781, 29120), (3952, 27860), (3980, 27664), (4160, 26467), (4256, 25870), (4940, 22288), (5174, 21280), (5320, 20696), (5572, 19760), (5824, 18905), (6080, 18109), (6368, 17290), (6916, 15920), (6965, 15808), (7280, 15124), (7562, 14560), (7904, 13930), (7960, 13832), (8512, 12935), (8645, 12736), (9880, 11144), (10348, 10640)]