70294402280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4494527}}^1$

素因数の和:4494578

約数の個数: 64

約数和(自身を含む): 174747248640

約数和(自身を除く): 104452846360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1955, 3128, 3910, 7820, 15640, 4494527, 8989054, 17978108, 22472635, 35956216, 44945270, 76406959, 89890540, 103374121, 152813918, 179781080, 206748242, 305627836, 382034795, 413496484, 516870605, 611255672, 764069590, 826992968, 1033741210, 1528139180, 1757360057, 2067482420, 3056278360, 3514720114, 4134964840, 7029440228, 8786800285, 14058880456, 17573600570, 35147201140, 70294402280]

約数ペア:

[(1, 70294402280), (2, 35147201140), (4, 17573600570), (5, 14058880456), (8, 8786800285), (10, 7029440228), (17, 4134964840), (20, 3514720114), (23, 3056278360), (34, 2067482420), (40, 1757360057), (46, 1528139180), (68, 1033741210), (85, 826992968), (92, 764069590), (115, 611255672), (136, 516870605), (170, 413496484), (184, 382034795), (230, 305627836), (340, 206748242), (391, 179781080), (460, 152813918), (680, 103374121), (782, 89890540), (920, 76406959), (1564, 44945270), (1955, 35956216), (3128, 22472635), (3910, 17978108), (7820, 8989054), (15640, 4494527)]