139519680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 224

約数和(自身を含む): 479291904

約数和(自身を除く): 339772224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 83, 85, 96, 102, 103, 120, 136, 160, 166, 170, 192, 204, 206, 240, 249, 255, 272, 309, 320, 332, 340, 408, 412, 415, 480, 498, 510, 515, 544, 618, 664, 680, 816, 824, 830, 960, 996, 1020, 1030, 1088, 1236, 1245, 1328, 1360, 1411, 1545, 1632, 1648, 1660, 1751, 1992, 2040, 2060, 2472, 2490, 2656, 2720, 2822, 3090, 3264, 3296, 3320, 3502, 3984, 4080, 4120, 4233, 4944, 4980, 5253, 5312, 5440, 5644, 6180, 6592, 6640, 7004, 7055, 7968, 8160, 8240, 8466, 8549, 8755, 9888, 9960, 10506, 11288, 12360, 13280, 14008, 14110, 15936, 16320, 16480, 16932, 17098, 17510, 19776, 19920, 21012, 21165, 22576, 24720, 25647, 26265, 26560, 28016, 28220, 32960, 33864, 34196, 35020, 39840, 42024, 42330, 42745, 45152, 49440, 51294, 52530, 56032, 56440, 67728, 68392, 70040, 79680, 84048, 84660, 85490, 90304, 98880, 102588, 105060, 112064, 112880, 128235, 135456, 136784, 140080, 145333, 168096, 169320, 170980, 205176, 210120, 225760, 256470, 270912, 273568, 280160, 290666, 336192, 338640, 341960, 410352, 420240, 435999, 451520, 512940, 547136, 560320, 581332, 677280, 683920, 726665, 820704, 840480, 871998, 1025880, 1162664, 1354560, 1367840, 1453330, 1641408, 1680960, 1743996, 2051760, 2179995, 2325328, 2735680, 2906660, 3487992, 4103520, 4359990, 4650656, 5813320, 6975984, 8207040, 8719980, 9301312, 11626640, 13951968, 17439960, 23253280, 27903936, 34879920, 46506560, 69759840, 139519680]

約数ペア:

[(1, 139519680), (2, 69759840), (3, 46506560), (4, 34879920), (5, 27903936), (6, 23253280), (8, 17439960), (10, 13951968), (12, 11626640), (15, 9301312), (16, 8719980), (17, 8207040), (20, 6975984), (24, 5813320), (30, 4650656), (32, 4359990), (34, 4103520), (40, 3487992), (48, 2906660), (51, 2735680), (60, 2325328), (64, 2179995), (68, 2051760), (80, 1743996), (83, 1680960), (85, 1641408), (96, 1453330), (102, 1367840), (103, 1354560), (120, 1162664), (136, 1025880), (160, 871998), (166, 840480), (170, 820704), (192, 726665), (204, 683920), (206, 677280), (240, 581332), (249, 560320), (255, 547136), (272, 512940), (309, 451520), (320, 435999), (332, 420240), (340, 410352), (408, 341960), (412, 338640), (415, 336192), (480, 290666), (498, 280160), (510, 273568), (515, 270912), (544, 256470), (618, 225760), (664, 210120), (680, 205176), (816, 170980), (824, 169320), (830, 168096), (960, 145333), (996, 140080), (1020, 136784), (1030, 135456), (1088, 128235), (1236, 112880), (1245, 112064), (1328, 105060), (1360, 102588), (1411, 98880), (1545, 90304), (1632, 85490), (1648, 84660), (1660, 84048), (1751, 79680), (1992, 70040), (2040, 68392), (2060, 67728), (2472, 56440), (2490, 56032), (2656, 52530), (2720, 51294), (2822, 49440), (3090, 45152), (3264, 42745), (3296, 42330), (3320, 42024), (3502, 39840), (3984, 35020), (4080, 34196), (4120, 33864), (4233, 32960), (4944, 28220), (4980, 28016), (5253, 26560), (5312, 26265), (5440, 25647), (5644, 24720), (6180, 22576), (6592, 21165), (6640, 21012), (7004, 19920), (7055, 19776), (7968, 17510), (8160, 17098), (8240, 16932), (8466, 16480), (8549, 16320), (8755, 15936), (9888, 14110), (9960, 14008), (10506, 13280), (11288, 12360)]