69296940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1049}}^1$

素因数の和:1431

約数の個数: 72

約数和(自身を含む): 210974400

約数和(自身を除く): 141677460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 367, 734, 1049, 1101, 1468, 1835, 2098, 2202, 3147, 3303, 3670, 4196, 4404, 5245, 5505, 6294, 6606, 7340, 9441, 10490, 11010, 12588, 13212, 15735, 16515, 18882, 20980, 22020, 31470, 33030, 37764, 47205, 62940, 66060, 94410, 188820, 384983, 769966, 1154949, 1539932, 1924915, 2309898, 3464847, 3849830, 4619796, 5774745, 6929694, 7699660, 11549490, 13859388, 17324235, 23098980, 34648470, 69296940]

約数ペア:

[(1, 69296940), (2, 34648470), (3, 23098980), (4, 17324235), (5, 13859388), (6, 11549490), (9, 7699660), (10, 6929694), (12, 5774745), (15, 4619796), (18, 3849830), (20, 3464847), (30, 2309898), (36, 1924915), (45, 1539932), (60, 1154949), (90, 769966), (180, 384983), (367, 188820), (734, 94410), (1049, 66060), (1101, 62940), (1468, 47205), (1835, 37764), (2098, 33030), (2202, 31470), (3147, 22020), (3303, 20980), (3670, 18882), (4196, 16515), (4404, 15735), (5245, 13212), (5505, 12588), (6294, 11010), (6606, 10490), (7340, 9441)]