4744300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 11874240

約数和(自身を除く): 7129940

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 190, 209, 220, 227, 275, 380, 418, 454, 475, 550, 836, 908, 950, 1045, 1100, 1135, 1900, 2090, 2270, 2497, 4180, 4313, 4540, 4994, 5225, 5675, 8626, 9988, 10450, 11350, 12485, 17252, 20900, 21565, 22700, 24970, 43130, 47443, 49940, 62425, 86260, 94886, 107825, 124850, 189772, 215650, 237215, 249700, 431300, 474430, 948860, 1186075, 2372150, 4744300]

約数ペア:

[(1, 4744300), (2, 2372150), (4, 1186075), (5, 948860), (10, 474430), (11, 431300), (19, 249700), (20, 237215), (22, 215650), (25, 189772), (38, 124850), (44, 107825), (50, 94886), (55, 86260), (76, 62425), (95, 49940), (100, 47443), (110, 43130), (190, 24970), (209, 22700), (220, 21565), (227, 20900), (275, 17252), (380, 12485), (418, 11350), (454, 10450), (475, 9988), (550, 8626), (836, 5675), (908, 5225), (950, 4994), (1045, 4540), (1100, 4313), (1135, 4180), (1900, 2497), (2090, 2270)]