152564300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11471}}^1$

素因数の和:11511

約数の個数: 72

約数和(自身を含む): 398307840

約数和(自身を除く): 245743540

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 3325, 6650, 11471, 13300, 22942, 45884, 57355, 80297, 114710, 160594, 217949, 229420, 286775, 321188, 401485, 435898, 573550, 802970, 871796, 1089745, 1147100, 1525643, 1605940, 2007425, 2179490, 3051286, 4014850, 4358980, 5448725, 6102572, 7628215, 8029700, 10897450, 15256430, 21794900, 30512860, 38141075, 76282150, 152564300]

約数ペア:

[(1, 152564300), (2, 76282150), (4, 38141075), (5, 30512860), (7, 21794900), (10, 15256430), (14, 10897450), (19, 8029700), (20, 7628215), (25, 6102572), (28, 5448725), (35, 4358980), (38, 4014850), (50, 3051286), (70, 2179490), (76, 2007425), (95, 1605940), (100, 1525643), (133, 1147100), (140, 1089745), (175, 871796), (190, 802970), (266, 573550), (350, 435898), (380, 401485), (475, 321188), (532, 286775), (665, 229420), (700, 217949), (950, 160594), (1330, 114710), (1900, 80297), (2660, 57355), (3325, 45884), (6650, 22942), (11471, 13300)]