136959680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 224

約数和(自身を含む): 397873728

約数和(自身を除く): 260914048

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 41, 44, 52, 55, 64, 65, 73, 80, 82, 88, 104, 110, 130, 143, 146, 160, 164, 176, 205, 208, 220, 260, 286, 292, 320, 328, 352, 365, 410, 416, 440, 451, 520, 533, 572, 584, 656, 704, 715, 730, 803, 820, 832, 880, 902, 949, 1040, 1066, 1144, 1168, 1312, 1430, 1460, 1606, 1640, 1760, 1804, 1898, 2080, 2132, 2255, 2288, 2336, 2624, 2665, 2860, 2920, 2993, 3212, 3280, 3520, 3608, 3796, 4015, 4160, 4264, 4510, 4576, 4672, 4745, 5330, 5720, 5840, 5863, 5986, 6424, 6560, 7216, 7592, 8030, 8528, 9020, 9152, 9490, 10439, 10660, 11440, 11680, 11726, 11972, 12848, 13120, 14432, 14965, 15184, 16060, 17056, 18040, 18980, 20878, 21320, 22880, 23360, 23452, 23944, 25696, 28864, 29315, 29930, 30368, 32120, 32923, 34112, 36080, 37960, 38909, 41756, 42640, 45760, 46904, 47888, 51392, 52195, 58630, 59860, 60736, 64240, 65846, 72160, 75920, 77818, 83512, 85280, 93808, 95776, 104390, 117260, 119720, 128480, 131692, 144320, 151840, 155636, 164615, 167024, 170560, 187616, 191552, 194545, 208780, 234520, 239440, 256960, 263384, 303680, 311272, 329230, 334048, 375232, 389090, 417560, 427999, 469040, 478880, 526768, 622544, 658460, 668096, 778180, 835120, 855998, 938080, 957760, 1053536, 1245088, 1316920, 1556360, 1670240, 1711996, 1876160, 2107072, 2139995, 2490176, 2633840, 3112720, 3340480, 3423992, 4279990, 5267680, 6225440, 6847984, 8559980, 10535360, 12450880, 13695968, 17119960, 27391936, 34239920, 68479840, 136959680]

約数ペア:

[(1, 136959680), (2, 68479840), (4, 34239920), (5, 27391936), (8, 17119960), (10, 13695968), (11, 12450880), (13, 10535360), (16, 8559980), (20, 6847984), (22, 6225440), (26, 5267680), (32, 4279990), (40, 3423992), (41, 3340480), (44, 3112720), (52, 2633840), (55, 2490176), (64, 2139995), (65, 2107072), (73, 1876160), (80, 1711996), (82, 1670240), (88, 1556360), (104, 1316920), (110, 1245088), (130, 1053536), (143, 957760), (146, 938080), (160, 855998), (164, 835120), (176, 778180), (205, 668096), (208, 658460), (220, 622544), (260, 526768), (286, 478880), (292, 469040), (320, 427999), (328, 417560), (352, 389090), (365, 375232), (410, 334048), (416, 329230), (440, 311272), (451, 303680), (520, 263384), (533, 256960), (572, 239440), (584, 234520), (656, 208780), (704, 194545), (715, 191552), (730, 187616), (803, 170560), (820, 167024), (832, 164615), (880, 155636), (902, 151840), (949, 144320), (1040, 131692), (1066, 128480), (1144, 119720), (1168, 117260), (1312, 104390), (1430, 95776), (1460, 93808), (1606, 85280), (1640, 83512), (1760, 77818), (1804, 75920), (1898, 72160), (2080, 65846), (2132, 64240), (2255, 60736), (2288, 59860), (2336, 58630), (2624, 52195), (2665, 51392), (2860, 47888), (2920, 46904), (2993, 45760), (3212, 42640), (3280, 41756), (3520, 38909), (3608, 37960), (3796, 36080), (4015, 34112), (4160, 32923), (4264, 32120), (4510, 30368), (4576, 29930), (4672, 29315), (4745, 28864), (5330, 25696), (5720, 23944), (5840, 23452), (5863, 23360), (5986, 22880), (6424, 21320), (6560, 20878), (7216, 18980), (7592, 18040), (8030, 17056), (8528, 16060), (9020, 15184), (9152, 14965), (9490, 14432), (10439, 13120), (10660, 12848), (11440, 11972), (11680, 11726)]