2604900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 7950880

約数和(自身を除く): 5345980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 457, 475, 570, 914, 950, 1140, 1371, 1425, 1828, 1900, 2285, 2742, 2850, 4570, 5484, 5700, 6855, 8683, 9140, 11425, 13710, 17366, 22850, 26049, 27420, 34275, 34732, 43415, 45700, 52098, 68550, 86830, 104196, 130245, 137100, 173660, 217075, 260490, 434150, 520980, 651225, 868300, 1302450, 2604900]

約数ペア:

[(1, 2604900), (2, 1302450), (3, 868300), (4, 651225), (5, 520980), (6, 434150), (10, 260490), (12, 217075), (15, 173660), (19, 137100), (20, 130245), (25, 104196), (30, 86830), (38, 68550), (50, 52098), (57, 45700), (60, 43415), (75, 34732), (76, 34275), (95, 27420), (100, 26049), (114, 22850), (150, 17366), (190, 13710), (228, 11425), (285, 9140), (300, 8683), (380, 6855), (457, 5700), (475, 5484), (570, 4570), (914, 2850), (950, 2742), (1140, 2285), (1371, 1900), (1425, 1828)]