20594100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3613}}^1$

素因数の和:3649

約数の個数: 72

約数和(自身を含む): 62739040

約数和(自身を除く): 42144940

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, 475, 570, 950, 1140, 1425, 1900, 2850, 3613, 5700, 7226, 10839, 14452, 18065, 21678, 36130, 43356, 54195, 68647, 72260, 90325, 108390, 137294, 180650, 205941, 216780, 270975, 274588, 343235, 361300, 411882, 541950, 686470, 823764, 1029705, 1083900, 1372940, 1716175, 2059410, 3432350, 4118820, 5148525, 6864700, 10297050, 20594100]

約数ペア:

[(1, 20594100), (2, 10297050), (3, 6864700), (4, 5148525), (5, 4118820), (6, 3432350), (10, 2059410), (12, 1716175), (15, 1372940), (19, 1083900), (20, 1029705), (25, 823764), (30, 686470), (38, 541950), (50, 411882), (57, 361300), (60, 343235), (75, 274588), (76, 270975), (95, 216780), (100, 205941), (114, 180650), (150, 137294), (190, 108390), (228, 90325), (285, 72260), (300, 68647), (380, 54195), (475, 43356), (570, 36130), (950, 21678), (1140, 18065), (1425, 14452), (1900, 10839), (2850, 7226), (3613, 5700)]