72879700

素因数分解:

$2^2\times 5^2\times {\mathrm{593}}^1\times {\mathrm{1229}}^1$

素因数の和:1836

約数の個数: 36

約数和(自身を含む): 158544540

約数和(自身を除く): 85664840

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 593, 1186, 1229, 2372, 2458, 2965, 4916, 5930, 6145, 11860, 12290, 14825, 24580, 29650, 30725, 59300, 61450, 122900, 728797, 1457594, 2915188, 3643985, 7287970, 14575940, 18219925, 36439850, 72879700]

約数ペア:

[(1, 72879700), (2, 36439850), (4, 18219925), (5, 14575940), (10, 7287970), (20, 3643985), (25, 2915188), (50, 1457594), (100, 728797), (593, 122900), (1186, 61450), (1229, 59300), (2372, 30725), (2458, 29650), (2965, 24580), (4916, 14825), (5930, 12290), (6145, 11860)]