173338120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11083}}^1$

素因数の和:11134

約数の個数: 64

約数和(自身を含む): 430945920

約数和(自身を除く): 257607800

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, 11083, 15640, 22166, 44332, 55415, 88664, 110830, 188411, 221660, 254909, 376822, 443320, 509818, 753644, 942055, 1019636, 1274545, 1507288, 1884110, 2039272, 2549090, 3768220, 4333453, 5098180, 7536440, 8666906, 10196360, 17333812, 21667265, 34667624, 43334530, 86669060, 173338120]

約数ペア:

[(1, 173338120), (2, 86669060), (4, 43334530), (5, 34667624), (8, 21667265), (10, 17333812), (17, 10196360), (20, 8666906), (23, 7536440), (34, 5098180), (40, 4333453), (46, 3768220), (68, 2549090), (85, 2039272), (92, 1884110), (115, 1507288), (136, 1274545), (170, 1019636), (184, 942055), (230, 753644), (340, 509818), (391, 443320), (460, 376822), (680, 254909), (782, 221660), (920, 188411), (1564, 110830), (1955, 88664), (3128, 55415), (3910, 44332), (7820, 22166), (11083, 15640)]