171402660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6659}}^1$

素因数の和:6698

約数の個数: 144

約数和(自身を含む): 610908480

約数和(自身を除く): 439505820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 6659, 8580, 12870, 13318, 19977, 25740, 26636, 33295, 39954, 59931, 66590, 73249, 79908, 86567, 99885, 119862, 133180, 146498, 173134, 199770, 219747, 239724, 259701, 292996, 299655, 346268, 366245, 399540, 432835, 439494, 519402, 599310, 659241, 732490, 779103, 865670, 878988, 952237, 1038804, 1098735, 1198620, 1298505, 1318482, 1464980, 1558206, 1731340, 1904474, 2197470, 2597010, 2636964, 2856711, 3116412, 3296205, 3808948, 3895515, 4394940, 4761185, 5194020, 5713422, 6592410, 7791030, 8570133, 9522370, 11426844, 13184820, 14283555, 15582060, 17140266, 19044740, 28567110, 34280532, 42850665, 57134220, 85701330, 171402660]

約数ペア:

[(1, 171402660), (2, 85701330), (3, 57134220), (4, 42850665), (5, 34280532), (6, 28567110), (9, 19044740), (10, 17140266), (11, 15582060), (12, 14283555), (13, 13184820), (15, 11426844), (18, 9522370), (20, 8570133), (22, 7791030), (26, 6592410), (30, 5713422), (33, 5194020), (36, 4761185), (39, 4394940), (44, 3895515), (45, 3808948), (52, 3296205), (55, 3116412), (60, 2856711), (65, 2636964), (66, 2597010), (78, 2197470), (90, 1904474), (99, 1731340), (110, 1558206), (117, 1464980), (130, 1318482), (132, 1298505), (143, 1198620), (156, 1098735), (165, 1038804), (180, 952237), (195, 878988), (198, 865670), (220, 779103), (234, 732490), (260, 659241), (286, 599310), (330, 519402), (390, 439494), (396, 432835), (429, 399540), (468, 366245), (495, 346268), (572, 299655), (585, 292996), (660, 259701), (715, 239724), (780, 219747), (858, 199770), (990, 173134), (1170, 146498), (1287, 133180), (1430, 119862), (1716, 99885), (1980, 86567), (2145, 79908), (2340, 73249), (2574, 66590), (2860, 59931), (4290, 39954), (5148, 33295), (6435, 26636), (6659, 25740), (8580, 19977), (12870, 13318)]