200071060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{10909}}^1$

素因数の和:11056

約数の個数: 48

約数和(自身を含む): 483880320

約数和(自身を除く): 283809260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 524, 655, 917, 1310, 1834, 2620, 3668, 4585, 9170, 10909, 18340, 21818, 43636, 54545, 76363, 109090, 152726, 218180, 305452, 381815, 763630, 1429079, 1527260, 2858158, 5716316, 7145395, 10003553, 14290790, 20007106, 28581580, 40014212, 50017765, 100035530, 200071060]

約数ペア:

[(1, 200071060), (2, 100035530), (4, 50017765), (5, 40014212), (7, 28581580), (10, 20007106), (14, 14290790), (20, 10003553), (28, 7145395), (35, 5716316), (70, 2858158), (131, 1527260), (140, 1429079), (262, 763630), (524, 381815), (655, 305452), (917, 218180), (1310, 152726), (1834, 109090), (2620, 76363), (3668, 54545), (4585, 43636), (9170, 21818), (10909, 18340)]