211079880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:532

約数の個数: 192

約数和(自身を含む): 755464320

約数和(自身を除く): 544384440

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, 88, 90, 99, 110, 120, 132, 151, 165, 180, 198, 220, 264, 302, 330, 353, 360, 396, 440, 453, 495, 604, 660, 706, 755, 792, 906, 990, 1059, 1208, 1320, 1359, 1412, 1510, 1661, 1765, 1812, 1980, 2118, 2265, 2718, 2824, 3020, 3177, 3322, 3530, 3624, 3883, 3960, 4236, 4530, 4983, 5295, 5436, 6040, 6354, 6644, 6795, 7060, 7766, 8305, 8472, 9060, 9966, 10590, 10872, 11649, 12708, 13288, 13590, 14120, 14949, 15532, 15885, 16610, 18120, 19415, 19932, 21180, 23298, 24915, 25416, 27180, 29898, 31064, 31770, 33220, 34947, 38830, 39864, 42360, 46596, 49830, 53303, 54360, 58245, 59796, 63540, 66440, 69894, 74745, 77660, 93192, 99660, 106606, 116490, 119592, 127080, 139788, 149490, 155320, 159909, 174735, 199320, 213212, 232980, 266515, 279576, 298980, 319818, 349470, 426424, 465960, 479727, 533030, 586333, 597960, 639636, 698940, 799545, 959454, 1066060, 1172666, 1279272, 1397880, 1599090, 1758999, 1918908, 2132120, 2345332, 2398635, 2931665, 3198180, 3517998, 3837816, 4690664, 4797270, 5276997, 5863330, 6396360, 7035996, 8794995, 9594540, 10553994, 11726660, 14071992, 17589990, 19189080, 21107988, 23453320, 26384985, 35179980, 42215976, 52769970, 70359960, 105539940, 211079880]

約数ペア:

[(1, 211079880), (2, 105539940), (3, 70359960), (4, 52769970), (5, 42215976), (6, 35179980), (8, 26384985), (9, 23453320), (10, 21107988), (11, 19189080), (12, 17589990), (15, 14071992), (18, 11726660), (20, 10553994), (22, 9594540), (24, 8794995), (30, 7035996), (33, 6396360), (36, 5863330), (40, 5276997), (44, 4797270), (45, 4690664), (55, 3837816), (60, 3517998), (66, 3198180), (72, 2931665), (88, 2398635), (90, 2345332), (99, 2132120), (110, 1918908), (120, 1758999), (132, 1599090), (151, 1397880), (165, 1279272), (180, 1172666), (198, 1066060), (220, 959454), (264, 799545), (302, 698940), (330, 639636), (353, 597960), (360, 586333), (396, 533030), (440, 479727), (453, 465960), (495, 426424), (604, 349470), (660, 319818), (706, 298980), (755, 279576), (792, 266515), (906, 232980), (990, 213212), (1059, 199320), (1208, 174735), (1320, 159909), (1359, 155320), (1412, 149490), (1510, 139788), (1661, 127080), (1765, 119592), (1812, 116490), (1980, 106606), (2118, 99660), (2265, 93192), (2718, 77660), (2824, 74745), (3020, 69894), (3177, 66440), (3322, 63540), (3530, 59796), (3624, 58245), (3883, 54360), (3960, 53303), (4236, 49830), (4530, 46596), (4983, 42360), (5295, 39864), (5436, 38830), (6040, 34947), (6354, 33220), (6644, 31770), (6795, 31064), (7060, 29898), (7766, 27180), (8305, 25416), (8472, 24915), (9060, 23298), (9966, 21180), (10590, 19932), (10872, 19415), (11649, 18120), (12708, 16610), (13288, 15885), (13590, 15532), (14120, 14949)]