117718700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1039}}^1$

素因数の和:1167

約数の個数: 72

約数和(自身を含む): 281648640

約数和(自身を除く): 163929940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 103, 110, 206, 220, 275, 412, 515, 550, 1030, 1039, 1100, 1133, 2060, 2078, 2266, 2575, 4156, 4532, 5150, 5195, 5665, 10300, 10390, 11330, 11429, 20780, 22660, 22858, 25975, 28325, 45716, 51950, 56650, 57145, 103900, 107017, 113300, 114290, 214034, 228580, 285725, 428068, 535085, 571450, 1070170, 1142900, 1177187, 2140340, 2354374, 2675425, 4708748, 5350850, 5885935, 10701700, 11771870, 23543740, 29429675, 58859350, 117718700]

約数ペア:

[(1, 117718700), (2, 58859350), (4, 29429675), (5, 23543740), (10, 11771870), (11, 10701700), (20, 5885935), (22, 5350850), (25, 4708748), (44, 2675425), (50, 2354374), (55, 2140340), (100, 1177187), (103, 1142900), (110, 1070170), (206, 571450), (220, 535085), (275, 428068), (412, 285725), (515, 228580), (550, 214034), (1030, 114290), (1039, 113300), (1100, 107017), (1133, 103900), (2060, 57145), (2078, 56650), (2266, 51950), (2575, 45716), (4156, 28325), (4532, 25975), (5150, 22858), (5195, 22660), (5665, 20780), (10300, 11429), (10390, 11330)]