201742280120

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2467}}^1\times {\mathrm{34651}}^1$

素因数の和:37188

約数の個数: 64

約数和(自身を含む): 461814134400

約数和(自身を除く): 260071854280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 2467, 4934, 9868, 12335, 19736, 24670, 34651, 49340, 69302, 98680, 138604, 145553, 173255, 277208, 291106, 346510, 582212, 693020, 727765, 1164424, 1386040, 1455530, 2044409, 2911060, 4088818, 5822120, 8177636, 10222045, 16355272, 20444090, 40888180, 81776360, 85484017, 170968034, 341936068, 427420085, 683872136, 854840170, 1709680340, 3419360680, 5043557003, 10087114006, 20174228012, 25217785015, 40348456024, 50435570030, 100871140060, 201742280120]

約数ペア:

[(1, 201742280120), (2, 100871140060), (4, 50435570030), (5, 40348456024), (8, 25217785015), (10, 20174228012), (20, 10087114006), (40, 5043557003), (59, 3419360680), (118, 1709680340), (236, 854840170), (295, 683872136), (472, 427420085), (590, 341936068), (1180, 170968034), (2360, 85484017), (2467, 81776360), (4934, 40888180), (9868, 20444090), (12335, 16355272), (19736, 10222045), (24670, 8177636), (34651, 5822120), (49340, 4088818), (69302, 2911060), (98680, 2044409), (138604, 1455530), (145553, 1386040), (173255, 1164424), (277208, 727765), (291106, 693020), (346510, 582212)]