169669620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:779

約数の個数: 192

約数和(自身を含む): 580608000

約数和(自身を除く): 410938380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 27, 30, 36, 38, 45, 46, 54, 57, 60, 69, 76, 90, 92, 95, 108, 114, 115, 135, 138, 171, 180, 190, 207, 228, 230, 270, 276, 285, 342, 345, 380, 414, 437, 460, 513, 540, 570, 621, 684, 690, 719, 828, 855, 874, 1026, 1035, 1140, 1242, 1311, 1380, 1438, 1710, 1748, 2052, 2070, 2157, 2185, 2484, 2565, 2622, 2876, 3105, 3420, 3595, 3933, 4140, 4314, 4370, 5130, 5244, 6210, 6471, 6555, 7190, 7866, 8628, 8740, 10260, 10785, 11799, 12420, 12942, 13110, 13661, 14380, 15732, 16537, 19413, 19665, 21570, 23598, 25884, 26220, 27322, 32355, 33074, 38826, 39330, 40983, 43140, 47196, 49611, 54644, 58995, 64710, 66148, 68305, 77652, 78660, 81966, 82685, 97065, 99222, 117990, 122949, 129420, 136610, 148833, 163932, 165370, 194130, 198444, 204915, 235980, 245898, 248055, 273220, 297666, 314203, 330740, 368847, 388260, 409830, 446499, 491796, 496110, 595332, 614745, 628406, 737694, 744165, 819660, 892998, 942609, 992220, 1229490, 1256812, 1475388, 1488330, 1571015, 1785996, 1844235, 1885218, 2232495, 2458980, 2827827, 2976660, 3142030, 3688470, 3770436, 4464990, 4713045, 5655654, 6284060, 7376940, 8483481, 8929980, 9426090, 11311308, 14139135, 16966962, 18852180, 28278270, 33933924, 42417405, 56556540, 84834810, 169669620]

約数ペア:

[(1, 169669620), (2, 84834810), (3, 56556540), (4, 42417405), (5, 33933924), (6, 28278270), (9, 18852180), (10, 16966962), (12, 14139135), (15, 11311308), (18, 9426090), (19, 8929980), (20, 8483481), (23, 7376940), (27, 6284060), (30, 5655654), (36, 4713045), (38, 4464990), (45, 3770436), (46, 3688470), (54, 3142030), (57, 2976660), (60, 2827827), (69, 2458980), (76, 2232495), (90, 1885218), (92, 1844235), (95, 1785996), (108, 1571015), (114, 1488330), (115, 1475388), (135, 1256812), (138, 1229490), (171, 992220), (180, 942609), (190, 892998), (207, 819660), (228, 744165), (230, 737694), (270, 628406), (276, 614745), (285, 595332), (342, 496110), (345, 491796), (380, 446499), (414, 409830), (437, 388260), (460, 368847), (513, 330740), (540, 314203), (570, 297666), (621, 273220), (684, 248055), (690, 245898), (719, 235980), (828, 204915), (855, 198444), (874, 194130), (1026, 165370), (1035, 163932), (1140, 148833), (1242, 136610), (1311, 129420), (1380, 122949), (1438, 117990), (1710, 99222), (1748, 97065), (2052, 82685), (2070, 81966), (2157, 78660), (2185, 77652), (2484, 68305), (2565, 66148), (2622, 64710), (2876, 58995), (3105, 54644), (3420, 49611), (3595, 47196), (3933, 43140), (4140, 40983), (4314, 39330), (4370, 38826), (5130, 33074), (5244, 32355), (6210, 27322), (6471, 26220), (6555, 25884), (7190, 23598), (7866, 21570), (8628, 19665), (8740, 19413), (10260, 16537), (10785, 15732), (11799, 14380), (12420, 13661), (12942, 13110)]