105822640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:491

約数の個数: 160

約数和(自身を含む): 314979840

約数和(自身を除く): 209157200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 41, 44, 55, 56, 70, 77, 80, 82, 88, 110, 112, 140, 154, 164, 176, 205, 220, 280, 287, 308, 328, 385, 410, 419, 440, 451, 560, 574, 616, 656, 770, 820, 838, 880, 902, 1148, 1232, 1435, 1540, 1640, 1676, 1804, 2095, 2255, 2296, 2870, 2933, 3080, 3157, 3280, 3352, 3608, 4190, 4510, 4592, 4609, 5740, 5866, 6160, 6314, 6704, 7216, 8380, 9020, 9218, 11480, 11732, 12628, 14665, 15785, 16760, 17179, 18040, 18436, 22960, 23045, 23464, 25256, 29330, 31570, 32263, 33520, 34358, 36080, 36872, 46090, 46928, 50512, 58660, 63140, 64526, 68716, 73744, 85895, 92180, 117320, 120253, 126280, 129052, 137432, 161315, 171790, 184360, 188969, 234640, 240506, 252560, 258104, 274864, 322630, 343580, 368720, 377938, 481012, 516208, 601265, 645260, 687160, 755876, 944845, 962024, 1202530, 1290520, 1322783, 1374320, 1511752, 1889690, 1924048, 2405060, 2581040, 2645566, 3023504, 3779380, 4810120, 5291132, 6613915, 7558760, 9620240, 10582264, 13227830, 15117520, 21164528, 26455660, 52911320, 105822640]

約数ペア:

[(1, 105822640), (2, 52911320), (4, 26455660), (5, 21164528), (7, 15117520), (8, 13227830), (10, 10582264), (11, 9620240), (14, 7558760), (16, 6613915), (20, 5291132), (22, 4810120), (28, 3779380), (35, 3023504), (40, 2645566), (41, 2581040), (44, 2405060), (55, 1924048), (56, 1889690), (70, 1511752), (77, 1374320), (80, 1322783), (82, 1290520), (88, 1202530), (110, 962024), (112, 944845), (140, 755876), (154, 687160), (164, 645260), (176, 601265), (205, 516208), (220, 481012), (280, 377938), (287, 368720), (308, 343580), (328, 322630), (385, 274864), (410, 258104), (419, 252560), (440, 240506), (451, 234640), (560, 188969), (574, 184360), (616, 171790), (656, 161315), (770, 137432), (820, 129052), (838, 126280), (880, 120253), (902, 117320), (1148, 92180), (1232, 85895), (1435, 73744), (1540, 68716), (1640, 64526), (1676, 63140), (1804, 58660), (2095, 50512), (2255, 46928), (2296, 46090), (2870, 36872), (2933, 36080), (3080, 34358), (3157, 33520), (3280, 32263), (3352, 31570), (3608, 29330), (4190, 25256), (4510, 23464), (4592, 23045), (4609, 22960), (5740, 18436), (5866, 18040), (6160, 17179), (6314, 16760), (6704, 15785), (7216, 14665), (8380, 12628), (9020, 11732), (9218, 11480)]