140564130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10973}}^1$

素因数の和:11051

約数の個数: 64

約数和(自身を含む): 391903488

約数和(自身を除く): 251339358

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 4270, 6405, 10973, 12810, 21946, 32919, 54865, 65838, 76811, 109730, 153622, 164595, 230433, 329190, 384055, 460866, 669353, 768110, 1152165, 1338706, 2008059, 2304330, 3346765, 4016118, 4685471, 6693530, 9370942, 10040295, 14056413, 20080590, 23427355, 28112826, 46854710, 70282065, 140564130]

約数ペア:

[(1, 140564130), (2, 70282065), (3, 46854710), (5, 28112826), (6, 23427355), (7, 20080590), (10, 14056413), (14, 10040295), (15, 9370942), (21, 6693530), (30, 4685471), (35, 4016118), (42, 3346765), (61, 2304330), (70, 2008059), (105, 1338706), (122, 1152165), (183, 768110), (210, 669353), (305, 460866), (366, 384055), (427, 329190), (610, 230433), (854, 164595), (915, 153622), (1281, 109730), (1830, 76811), (2135, 65838), (2562, 54865), (4270, 32919), (6405, 21946), (10973, 12810)]