162320200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^2$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 456488640

約数和(自身を除く): 294168440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 71, 92, 100, 115, 140, 142, 161, 175, 184, 200, 230, 280, 284, 322, 350, 355, 460, 497, 568, 575, 644, 700, 710, 805, 920, 994, 1150, 1288, 1400, 1420, 1610, 1633, 1775, 1988, 2300, 2485, 2840, 3220, 3266, 3550, 3976, 4025, 4600, 4970, 5041, 6440, 6532, 7100, 8050, 8165, 9940, 10082, 11431, 12425, 13064, 14200, 16100, 16330, 19880, 20164, 22862, 24850, 25205, 32200, 32660, 35287, 40328, 40825, 45724, 49700, 50410, 57155, 65320, 70574, 81650, 91448, 99400, 100820, 114310, 115943, 126025, 141148, 163300, 176435, 201640, 228620, 231886, 252050, 282296, 285775, 326600, 352870, 457240, 463772, 504100, 571550, 579715, 705740, 811601, 882175, 927544, 1008200, 1143100, 1159430, 1411480, 1623202, 1764350, 2286200, 2318860, 2898575, 3246404, 3528700, 4058005, 4637720, 5797150, 6492808, 7057400, 8116010, 11594300, 16232020, 20290025, 23188600, 32464040, 40580050, 81160100, 162320200]

約数ペア:

[(1, 162320200), (2, 81160100), (4, 40580050), (5, 32464040), (7, 23188600), (8, 20290025), (10, 16232020), (14, 11594300), (20, 8116010), (23, 7057400), (25, 6492808), (28, 5797150), (35, 4637720), (40, 4058005), (46, 3528700), (50, 3246404), (56, 2898575), (70, 2318860), (71, 2286200), (92, 1764350), (100, 1623202), (115, 1411480), (140, 1159430), (142, 1143100), (161, 1008200), (175, 927544), (184, 882175), (200, 811601), (230, 705740), (280, 579715), (284, 571550), (322, 504100), (350, 463772), (355, 457240), (460, 352870), (497, 326600), (568, 285775), (575, 282296), (644, 252050), (700, 231886), (710, 228620), (805, 201640), (920, 176435), (994, 163300), (1150, 141148), (1288, 126025), (1400, 115943), (1420, 114310), (1610, 100820), (1633, 99400), (1775, 91448), (1988, 81650), (2300, 70574), (2485, 65320), (2840, 57155), (3220, 50410), (3266, 49700), (3550, 45724), (3976, 40825), (4025, 40328), (4600, 35287), (4970, 32660), (5041, 32200), (6440, 25205), (6532, 24850), (7100, 22862), (8050, 20164), (8165, 19880), (9940, 16330), (10082, 16100), (11431, 14200), (12425, 13064)]