100429700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2707}}^1$

素因数の和:2781

約数の個数: 72

約数和(自身を含む): 253858752

約数和(自身を除く): 153429052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 53, 70, 100, 106, 140, 175, 212, 265, 350, 371, 530, 700, 742, 1060, 1325, 1484, 1855, 2650, 2707, 3710, 5300, 5414, 7420, 9275, 10828, 13535, 18550, 18949, 27070, 37100, 37898, 54140, 67675, 75796, 94745, 135350, 143471, 189490, 270700, 286942, 378980, 473725, 573884, 717355, 947450, 1004297, 1434710, 1894900, 2008594, 2869420, 3586775, 4017188, 5021485, 7173550, 10042970, 14347100, 20085940, 25107425, 50214850, 100429700]

約数ペア:

[(1, 100429700), (2, 50214850), (4, 25107425), (5, 20085940), (7, 14347100), (10, 10042970), (14, 7173550), (20, 5021485), (25, 4017188), (28, 3586775), (35, 2869420), (50, 2008594), (53, 1894900), (70, 1434710), (100, 1004297), (106, 947450), (140, 717355), (175, 573884), (212, 473725), (265, 378980), (350, 286942), (371, 270700), (530, 189490), (700, 143471), (742, 135350), (1060, 94745), (1325, 75796), (1484, 67675), (1855, 54140), (2650, 37898), (2707, 37100), (3710, 27070), (5300, 18949), (5414, 18550), (7420, 13535), (9275, 10828)]