16402050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 144

約数和(自身を含む): 51996672

約数和(自身を除く): 35594622

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 41, 42, 45, 50, 63, 70, 75, 82, 90, 105, 123, 126, 127, 150, 175, 205, 210, 225, 246, 254, 287, 315, 350, 369, 381, 410, 450, 525, 574, 615, 630, 635, 738, 762, 861, 889, 1025, 1050, 1143, 1230, 1270, 1435, 1575, 1722, 1778, 1845, 1905, 2050, 2286, 2583, 2667, 2870, 3075, 3150, 3175, 3690, 3810, 4305, 4445, 5166, 5207, 5334, 5715, 6150, 6350, 7175, 8001, 8610, 8890, 9225, 9525, 10414, 11430, 12915, 13335, 14350, 15621, 16002, 18450, 19050, 21525, 22225, 25830, 26035, 26670, 28575, 31242, 36449, 40005, 43050, 44450, 46863, 52070, 57150, 64575, 66675, 72898, 78105, 80010, 93726, 109347, 129150, 130175, 133350, 156210, 182245, 200025, 218694, 234315, 260350, 328041, 364490, 390525, 400050, 468630, 546735, 656082, 781050, 911225, 1093470, 1171575, 1640205, 1822450, 2343150, 2733675, 3280410, 5467350, 8201025, 16402050]

約数ペア:

[(1, 16402050), (2, 8201025), (3, 5467350), (5, 3280410), (6, 2733675), (7, 2343150), (9, 1822450), (10, 1640205), (14, 1171575), (15, 1093470), (18, 911225), (21, 781050), (25, 656082), (30, 546735), (35, 468630), (41, 400050), (42, 390525), (45, 364490), (50, 328041), (63, 260350), (70, 234315), (75, 218694), (82, 200025), (90, 182245), (105, 156210), (123, 133350), (126, 130175), (127, 129150), (150, 109347), (175, 93726), (205, 80010), (210, 78105), (225, 72898), (246, 66675), (254, 64575), (287, 57150), (315, 52070), (350, 46863), (369, 44450), (381, 43050), (410, 40005), (450, 36449), (525, 31242), (574, 28575), (615, 26670), (630, 26035), (635, 25830), (738, 22225), (762, 21525), (861, 19050), (889, 18450), (1025, 16002), (1050, 15621), (1143, 14350), (1230, 13335), (1270, 12915), (1435, 11430), (1575, 10414), (1722, 9525), (1778, 9225), (1845, 8890), (1905, 8610), (2050, 8001), (2286, 7175), (2583, 6350), (2667, 6150), (2870, 5715), (3075, 5334), (3150, 5207), (3175, 5166), (3690, 4445), (3810, 4305)]