56663700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{9941}}^1$

素因数の和:9977

約数の個数: 72

約数和(自身を含む): 172593120

約数和(自身を除く): 115929420

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, 5700, 9941, 19882, 29823, 39764, 49705, 59646, 99410, 119292, 149115, 188879, 198820, 248525, 298230, 377758, 497050, 566637, 596460, 745575, 755516, 944395, 994100, 1133274, 1491150, 1888790, 2266548, 2833185, 2982300, 3777580, 4721975, 5666370, 9443950, 11332740, 14165925, 18887900, 28331850, 56663700]

約数ペア:

[(1, 56663700), (2, 28331850), (3, 18887900), (4, 14165925), (5, 11332740), (6, 9443950), (10, 5666370), (12, 4721975), (15, 3777580), (19, 2982300), (20, 2833185), (25, 2266548), (30, 1888790), (38, 1491150), (50, 1133274), (57, 994100), (60, 944395), (75, 755516), (76, 745575), (95, 596460), (100, 566637), (114, 497050), (150, 377758), (190, 298230), (228, 248525), (285, 198820), (300, 188879), (380, 149115), (475, 119292), (570, 99410), (950, 59646), (1140, 49705), (1425, 39764), (1900, 29823), (2850, 19882), (5700, 9941)]