16449090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 48591360

約数和(自身を除く): 32142270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 37, 42, 58, 70, 73, 74, 87, 105, 111, 145, 146, 174, 185, 203, 210, 219, 222, 259, 290, 365, 370, 406, 435, 438, 511, 518, 555, 609, 730, 777, 870, 1015, 1022, 1073, 1095, 1110, 1218, 1295, 1533, 1554, 2030, 2117, 2146, 2190, 2555, 2590, 2701, 3045, 3066, 3219, 3885, 4234, 5110, 5365, 5402, 6090, 6351, 6438, 7511, 7665, 7770, 8103, 10585, 10730, 12702, 13505, 14819, 15022, 15330, 16095, 16206, 18907, 21170, 22533, 27010, 29638, 31755, 32190, 37555, 37814, 40515, 44457, 45066, 56721, 63510, 74095, 75110, 78329, 81030, 88914, 94535, 112665, 113442, 148190, 156658, 189070, 222285, 225330, 234987, 283605, 391645, 444570, 469974, 548303, 567210, 783290, 1096606, 1174935, 1644909, 2349870, 2741515, 3289818, 5483030, 8224545, 16449090]

約数ペア:

[(1, 16449090), (2, 8224545), (3, 5483030), (5, 3289818), (6, 2741515), (7, 2349870), (10, 1644909), (14, 1174935), (15, 1096606), (21, 783290), (29, 567210), (30, 548303), (35, 469974), (37, 444570), (42, 391645), (58, 283605), (70, 234987), (73, 225330), (74, 222285), (87, 189070), (105, 156658), (111, 148190), (145, 113442), (146, 112665), (174, 94535), (185, 88914), (203, 81030), (210, 78329), (219, 75110), (222, 74095), (259, 63510), (290, 56721), (365, 45066), (370, 44457), (406, 40515), (435, 37814), (438, 37555), (511, 32190), (518, 31755), (555, 29638), (609, 27010), (730, 22533), (777, 21170), (870, 18907), (1015, 16206), (1022, 16095), (1073, 15330), (1095, 15022), (1110, 14819), (1218, 13505), (1295, 12702), (1533, 10730), (1554, 10585), (2030, 8103), (2117, 7770), (2146, 7665), (2190, 7511), (2555, 6438), (2590, 6351), (2701, 6090), (3045, 5402), (3066, 5365), (3219, 5110), (3885, 4234)]