188016840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:708

約数の個数: 192

約数和(自身を含む): 676166400

約数和(自身を除く): 488149560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 79, 88, 90, 99, 110, 120, 132, 158, 165, 180, 198, 220, 237, 264, 316, 330, 360, 395, 396, 440, 474, 495, 601, 632, 660, 711, 790, 792, 869, 948, 990, 1185, 1202, 1320, 1422, 1580, 1738, 1803, 1896, 1980, 2370, 2404, 2607, 2844, 3005, 3160, 3476, 3555, 3606, 3960, 4345, 4740, 4808, 5214, 5409, 5688, 6010, 6611, 6952, 7110, 7212, 7821, 8690, 9015, 9480, 10428, 10818, 12020, 13035, 13222, 14220, 14424, 15642, 17380, 18030, 19833, 20856, 21636, 24040, 26070, 26444, 27045, 28440, 31284, 33055, 34760, 36060, 39105, 39666, 43272, 47479, 52140, 52888, 54090, 59499, 62568, 66110, 72120, 78210, 79332, 94958, 99165, 104280, 108180, 118998, 132220, 142437, 156420, 158664, 189916, 198330, 216360, 237395, 237996, 264440, 284874, 297495, 312840, 379832, 396660, 427311, 474790, 475992, 522269, 569748, 594990, 712185, 793320, 854622, 949580, 1044538, 1139496, 1189980, 1424370, 1566807, 1709244, 1899160, 2089076, 2136555, 2379960, 2611345, 2848740, 3133614, 3418488, 4178152, 4273110, 4700421, 5222690, 5697480, 6267228, 7834035, 8546220, 9400842, 10445380, 12534456, 15668070, 17092440, 18801684, 20890760, 23502105, 31336140, 37603368, 47004210, 62672280, 94008420, 188016840]

約数ペア:

[(1, 188016840), (2, 94008420), (3, 62672280), (4, 47004210), (5, 37603368), (6, 31336140), (8, 23502105), (9, 20890760), (10, 18801684), (11, 17092440), (12, 15668070), (15, 12534456), (18, 10445380), (20, 9400842), (22, 8546220), (24, 7834035), (30, 6267228), (33, 5697480), (36, 5222690), (40, 4700421), (44, 4273110), (45, 4178152), (55, 3418488), (60, 3133614), (66, 2848740), (72, 2611345), (79, 2379960), (88, 2136555), (90, 2089076), (99, 1899160), (110, 1709244), (120, 1566807), (132, 1424370), (158, 1189980), (165, 1139496), (180, 1044538), (198, 949580), (220, 854622), (237, 793320), (264, 712185), (316, 594990), (330, 569748), (360, 522269), (395, 475992), (396, 474790), (440, 427311), (474, 396660), (495, 379832), (601, 312840), (632, 297495), (660, 284874), (711, 264440), (790, 237996), (792, 237395), (869, 216360), (948, 198330), (990, 189916), (1185, 158664), (1202, 156420), (1320, 142437), (1422, 132220), (1580, 118998), (1738, 108180), (1803, 104280), (1896, 99165), (1980, 94958), (2370, 79332), (2404, 78210), (2607, 72120), (2844, 66110), (3005, 62568), (3160, 59499), (3476, 54090), (3555, 52888), (3606, 52140), (3960, 47479), (4345, 43272), (4740, 39666), (4808, 39105), (5214, 36060), (5409, 34760), (5688, 33055), (6010, 31284), (6611, 28440), (6952, 27045), (7110, 26444), (7212, 26070), (7821, 24040), (8690, 21636), (9015, 20856), (9480, 19833), (10428, 18030), (10818, 17380), (12020, 15642), (13035, 14424), (13222, 14220)]