168409908660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1\times {\mathrm{13931}}^1$

素因数の和:14326

約数の個数: 192

約数和(自身を含む): 546009569280

約数和(自身を除く): 377599660620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 269, 321, 420, 428, 535, 538, 642, 749, 807, 1070, 1076, 1284, 1345, 1498, 1605, 1614, 1883, 2140, 2247, 2690, 2996, 3210, 3228, 3745, 3766, 4035, 4494, 5380, 5649, 6420, 7490, 7532, 8070, 8988, 9415, 11235, 11298, 13931, 14980, 16140, 18830, 22470, 22596, 27862, 28245, 28783, 37660, 41793, 44940, 55724, 56490, 57566, 69655, 83586, 86349, 97517, 112980, 115132, 139310, 143915, 167172, 172698, 195034, 201481, 208965, 278620, 287830, 292551, 345396, 390068, 402962, 417930, 431745, 487585, 575660, 585102, 604443, 805924, 835860, 863490, 975170, 1007405, 1170204, 1208886, 1462755, 1490617, 1726980, 1950340, 2014810, 2417772, 2925510, 2981234, 3022215, 3747439, 4029620, 4471851, 5851020, 5962468, 6044430, 7453085, 7494878, 8943702, 10434319, 11242317, 12088860, 14906170, 14989756, 17887404, 18737195, 20868638, 22359255, 22484634, 26232073, 29812340, 31302957, 37474390, 41737276, 44718510, 44969268, 52171595, 52464146, 56211585, 62605914, 74948780, 78696219, 89437020, 104343190, 104928292, 112423170, 125211828, 131160365, 156514785, 157392438, 208686380, 224846340, 262320730, 313029570, 314784876, 393481095, 400975973, 524641460, 626059140, 786962190, 801951946, 1202927919, 1573924380, 1603903892, 2004879865, 2405855838, 2806831811, 4009759730, 4811711676, 5613663622, 6014639595, 8019519460, 8420495433, 11227327244, 12029279190, 14034159055, 16840990866, 24058558380, 28068318110, 33681981732, 42102477165, 56136636220, 84204954330, 168409908660]

約数ペア:

[(1, 168409908660), (2, 84204954330), (3, 56136636220), (4, 42102477165), (5, 33681981732), (6, 28068318110), (7, 24058558380), (10, 16840990866), (12, 14034159055), (14, 12029279190), (15, 11227327244), (20, 8420495433), (21, 8019519460), (28, 6014639595), (30, 5613663622), (35, 4811711676), (42, 4009759730), (60, 2806831811), (70, 2405855838), (84, 2004879865), (105, 1603903892), (107, 1573924380), (140, 1202927919), (210, 801951946), (214, 786962190), (269, 626059140), (321, 524641460), (420, 400975973), (428, 393481095), (535, 314784876), (538, 313029570), (642, 262320730), (749, 224846340), (807, 208686380), (1070, 157392438), (1076, 156514785), (1284, 131160365), (1345, 125211828), (1498, 112423170), (1605, 104928292), (1614, 104343190), (1883, 89437020), (2140, 78696219), (2247, 74948780), (2690, 62605914), (2996, 56211585), (3210, 52464146), (3228, 52171595), (3745, 44969268), (3766, 44718510), (4035, 41737276), (4494, 37474390), (5380, 31302957), (5649, 29812340), (6420, 26232073), (7490, 22484634), (7532, 22359255), (8070, 20868638), (8988, 18737195), (9415, 17887404), (11235, 14989756), (11298, 14906170), (13931, 12088860), (14980, 11242317), (16140, 10434319), (18830, 8943702), (22470, 7494878), (22596, 7453085), (27862, 6044430), (28245, 5962468), (28783, 5851020), (37660, 4471851), (41793, 4029620), (44940, 3747439), (55724, 3022215), (56490, 2981234), (57566, 2925510), (69655, 2417772), (83586, 2014810), (86349, 1950340), (97517, 1726980), (112980, 1490617), (115132, 1462755), (139310, 1208886), (143915, 1170204), (167172, 1007405), (172698, 975170), (195034, 863490), (201481, 835860), (208965, 805924), (278620, 604443), (287830, 585102), (292551, 575660), (345396, 487585), (390068, 431745), (402962, 417930)]