201855429650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{2003}}^1\times {\mathrm{287933}}^1$

素因数の和:289955

約数の個数: 48

約数和(自身を含む): 429302683584

約数和(自身を除く): 227447253934

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 2003, 4006, 10015, 14021, 20030, 28042, 50075, 70105, 100150, 140210, 287933, 350525, 575866, 701050, 1439665, 2015531, 2879330, 4031062, 7198325, 10077655, 14396650, 20155310, 50388275, 100776550, 576729799, 1153459598, 2883648995, 4037108593, 5767297990, 8074217186, 14418244975, 20185542965, 28836489950, 40371085930, 100927714825, 201855429650]

約数ペア:

[(1, 201855429650), (2, 100927714825), (5, 40371085930), (7, 28836489950), (10, 20185542965), (14, 14418244975), (25, 8074217186), (35, 5767297990), (50, 4037108593), (70, 2883648995), (175, 1153459598), (350, 576729799), (2003, 100776550), (4006, 50388275), (10015, 20155310), (14021, 14396650), (20030, 10077655), (28042, 7198325), (50075, 4031062), (70105, 2879330), (100150, 2015531), (140210, 1439665), (287933, 701050), (350525, 575866)]