133303240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25057}}^1$

素因数の和:25094

約数の個数: 64

約数和(自身を含む): 360835200

約数和(自身を除く): 227531960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 25057, 50114, 100228, 125285, 175399, 200456, 250570, 350798, 476083, 501140, 701596, 876995, 952166, 1002280, 1403192, 1753990, 1904332, 2380415, 3332581, 3507980, 3808664, 4760830, 6665162, 7015960, 9521660, 13330324, 16662905, 19043320, 26660648, 33325810, 66651620, 133303240]

約数ペア:

[(1, 133303240), (2, 66651620), (4, 33325810), (5, 26660648), (7, 19043320), (8, 16662905), (10, 13330324), (14, 9521660), (19, 7015960), (20, 6665162), (28, 4760830), (35, 3808664), (38, 3507980), (40, 3332581), (56, 2380415), (70, 1904332), (76, 1753990), (95, 1403192), (133, 1002280), (140, 952166), (152, 876995), (190, 701596), (266, 501140), (280, 476083), (380, 350798), (532, 250570), (665, 200456), (760, 175399), (1064, 125285), (1330, 100228), (2660, 50114), (5320, 25057)]