190723520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 168

約数和(自身を含む): 520257024

約数和(自身を除く): 329533504

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 127, 130, 152, 160, 190, 208, 247, 254, 260, 304, 320, 361, 380, 416, 494, 508, 520, 608, 635, 722, 760, 832, 988, 1016, 1040, 1216, 1235, 1270, 1444, 1520, 1651, 1805, 1976, 2032, 2080, 2413, 2470, 2540, 2888, 3040, 3302, 3610, 3952, 4064, 4160, 4693, 4826, 4940, 5080, 5776, 6080, 6604, 7220, 7904, 8128, 8255, 9386, 9652, 9880, 10160, 11552, 12065, 13208, 14440, 15808, 16510, 18772, 19304, 19760, 20320, 23104, 23465, 24130, 26416, 28880, 31369, 33020, 37544, 38608, 39520, 40640, 45847, 46930, 48260, 52832, 57760, 62738, 66040, 75088, 77216, 79040, 91694, 93860, 96520, 105664, 115520, 125476, 132080, 150176, 154432, 156845, 183388, 187720, 193040, 229235, 250952, 264160, 300352, 313690, 366776, 375440, 386080, 458470, 501904, 528320, 596011, 627380, 733552, 750880, 772160, 916940, 1003808, 1192022, 1254760, 1467104, 1501760, 1833880, 2007616, 2384044, 2509520, 2934208, 2980055, 3667760, 4768088, 5019040, 5960110, 7335520, 9536176, 10038080, 11920220, 14671040, 19072352, 23840440, 38144704, 47680880, 95361760, 190723520]

約数ペア:

[(1, 190723520), (2, 95361760), (4, 47680880), (5, 38144704), (8, 23840440), (10, 19072352), (13, 14671040), (16, 11920220), (19, 10038080), (20, 9536176), (26, 7335520), (32, 5960110), (38, 5019040), (40, 4768088), (52, 3667760), (64, 2980055), (65, 2934208), (76, 2509520), (80, 2384044), (95, 2007616), (104, 1833880), (127, 1501760), (130, 1467104), (152, 1254760), (160, 1192022), (190, 1003808), (208, 916940), (247, 772160), (254, 750880), (260, 733552), (304, 627380), (320, 596011), (361, 528320), (380, 501904), (416, 458470), (494, 386080), (508, 375440), (520, 366776), (608, 313690), (635, 300352), (722, 264160), (760, 250952), (832, 229235), (988, 193040), (1016, 187720), (1040, 183388), (1216, 156845), (1235, 154432), (1270, 150176), (1444, 132080), (1520, 125476), (1651, 115520), (1805, 105664), (1976, 96520), (2032, 93860), (2080, 91694), (2413, 79040), (2470, 77216), (2540, 75088), (2888, 66040), (3040, 62738), (3302, 57760), (3610, 52832), (3952, 48260), (4064, 46930), (4160, 45847), (4693, 40640), (4826, 39520), (4940, 38608), (5080, 37544), (5776, 33020), (6080, 31369), (6604, 28880), (7220, 26416), (7904, 24130), (8128, 23465), (8255, 23104), (9386, 20320), (9652, 19760), (9880, 19304), (10160, 18772), (11552, 16510), (12065, 15808), (13208, 14440)]