170178660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 532861056

約数和(自身を除く): 362682396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 103, 134, 137, 180, 201, 206, 268, 274, 309, 335, 402, 411, 412, 515, 548, 603, 618, 670, 685, 804, 822, 927, 1005, 1030, 1206, 1233, 1236, 1340, 1370, 1545, 1644, 1854, 2010, 2055, 2060, 2412, 2466, 2740, 3015, 3090, 3708, 4020, 4110, 4635, 4932, 6030, 6165, 6180, 6901, 8220, 9179, 9270, 12060, 12330, 13802, 14111, 18358, 18540, 20703, 24660, 27537, 27604, 28222, 34505, 36716, 41406, 42333, 45895, 55074, 56444, 62109, 69010, 70555, 82611, 82812, 84666, 91790, 103515, 110148, 124218, 126999, 137685, 138020, 141110, 165222, 169332, 183580, 207030, 211665, 248436, 253998, 275370, 282220, 310545, 330444, 413055, 414060, 423330, 507996, 550740, 621090, 634995, 826110, 846660, 945437, 1242180, 1269990, 1652220, 1890874, 2539980, 2836311, 3781748, 4727185, 5672622, 8508933, 9454370, 11345244, 14181555, 17017866, 18908740, 28363110, 34035732, 42544665, 56726220, 85089330, 170178660]

約数ペア:

[(1, 170178660), (2, 85089330), (3, 56726220), (4, 42544665), (5, 34035732), (6, 28363110), (9, 18908740), (10, 17017866), (12, 14181555), (15, 11345244), (18, 9454370), (20, 8508933), (30, 5672622), (36, 4727185), (45, 3781748), (60, 2836311), (67, 2539980), (90, 1890874), (103, 1652220), (134, 1269990), (137, 1242180), (180, 945437), (201, 846660), (206, 826110), (268, 634995), (274, 621090), (309, 550740), (335, 507996), (402, 423330), (411, 414060), (412, 413055), (515, 330444), (548, 310545), (603, 282220), (618, 275370), (670, 253998), (685, 248436), (804, 211665), (822, 207030), (927, 183580), (1005, 169332), (1030, 165222), (1206, 141110), (1233, 138020), (1236, 137685), (1340, 126999), (1370, 124218), (1545, 110148), (1644, 103515), (1854, 91790), (2010, 84666), (2055, 82812), (2060, 82611), (2412, 70555), (2466, 69010), (2740, 62109), (3015, 56444), (3090, 55074), (3708, 45895), (4020, 42333), (4110, 41406), (4635, 36716), (4932, 34505), (6030, 28222), (6165, 27604), (6180, 27537), (6901, 24660), (8220, 20703), (9179, 18540), (9270, 18358), (12060, 14111), (12330, 13802)]