392100083480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{200051063}}^1$

素因数の和:200051088

約数の個数: 48

約数和(自身を含む): 1026261958320

約数和(自身を除く): 634161874840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 200051063, 400102126, 800204252, 1000255315, 1400357441, 1600408504, 2000510630, 2800714882, 4001021260, 5601429764, 7001787205, 8002042520, 9802502087, 11202859528, 14003574410, 19605004174, 28007148820, 39210008348, 49012510435, 56014297640, 78420016696, 98025020870, 196050041740, 392100083480]

約数ペア:

[(1, 392100083480), (2, 196050041740), (4, 98025020870), (5, 78420016696), (7, 56014297640), (8, 49012510435), (10, 39210008348), (14, 28007148820), (20, 19605004174), (28, 14003574410), (35, 11202859528), (40, 9802502087), (49, 8002042520), (56, 7001787205), (70, 5601429764), (98, 4001021260), (140, 2800714882), (196, 2000510630), (245, 1600408504), (280, 1400357441), (392, 1000255315), (490, 800204252), (980, 400102126), (1960, 200051063)]