192970260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{153151}}^1$

素因数の和:153173

約数の個数: 72

約数和(自身を含む): 668967936

約数和(自身を除く): 475997676

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 153151, 306302, 459453, 612604, 765755, 918906, 1072057, 1378359, 1531510, 1837812, 2144114, 2297265, 2756718, 3063020, 3216171, 4288228, 4594530, 5360285, 5513436, 6432342, 6891795, 9189060, 9648513, 10720570, 12864684, 13783590, 16080855, 19297026, 21441140, 27567180, 32161710, 38594052, 48242565, 64323420, 96485130, 192970260]

約数ペア:

[(1, 192970260), (2, 96485130), (3, 64323420), (4, 48242565), (5, 38594052), (6, 32161710), (7, 27567180), (9, 21441140), (10, 19297026), (12, 16080855), (14, 13783590), (15, 12864684), (18, 10720570), (20, 9648513), (21, 9189060), (28, 6891795), (30, 6432342), (35, 5513436), (36, 5360285), (42, 4594530), (45, 4288228), (60, 3216171), (63, 3063020), (70, 2756718), (84, 2297265), (90, 2144114), (105, 1837812), (126, 1531510), (140, 1378359), (180, 1072057), (210, 918906), (252, 765755), (315, 612604), (420, 459453), (630, 306302), (1260, 153151)]