201080300

素因数分解:

$2^2\times 5^2\times {\mathrm{617}}^1\times {\mathrm{3259}}^1$

素因数の和:3890

約数の個数: 36

約数和(自身を含む): 437185560

約数和(自身を除く): 236105260

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 617, 1234, 2468, 3085, 3259, 6170, 6518, 12340, 13036, 15425, 16295, 30850, 32590, 61700, 65180, 81475, 162950, 325900, 2010803, 4021606, 8043212, 10054015, 20108030, 40216060, 50270075, 100540150, 201080300]

約数ペア:

[(1, 201080300), (2, 100540150), (4, 50270075), (5, 40216060), (10, 20108030), (20, 10054015), (25, 8043212), (50, 4021606), (100, 2010803), (617, 325900), (1234, 162950), (2468, 81475), (3085, 65180), (3259, 61700), (6170, 32590), (6518, 30850), (12340, 16295), (13036, 15425)]