115112800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 311980032

約数和(自身を除く): 196867232

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 103, 110, 127, 160, 176, 200, 206, 220, 254, 275, 352, 400, 412, 440, 508, 515, 550, 635, 800, 824, 880, 1016, 1030, 1100, 1133, 1270, 1397, 1648, 1760, 2032, 2060, 2200, 2266, 2540, 2575, 2794, 3175, 3296, 4064, 4120, 4400, 4532, 5080, 5150, 5588, 5665, 6350, 6985, 8240, 8800, 9064, 10160, 10300, 11176, 11330, 12700, 13081, 13970, 16480, 18128, 20320, 20600, 22352, 22660, 25400, 26162, 27940, 28325, 34925, 36256, 41200, 44704, 45320, 50800, 52324, 55880, 56650, 65405, 69850, 82400, 90640, 101600, 104648, 111760, 113300, 130810, 139700, 143891, 181280, 209296, 223520, 226600, 261620, 279400, 287782, 327025, 418592, 453200, 523240, 558800, 575564, 654050, 719455, 906400, 1046480, 1117600, 1151128, 1308100, 1438910, 2092960, 2302256, 2616200, 2877820, 3597275, 4604512, 5232400, 5755640, 7194550, 10464800, 11511280, 14389100, 23022560, 28778200, 57556400, 115112800]

約数ペア:

[(1, 115112800), (2, 57556400), (4, 28778200), (5, 23022560), (8, 14389100), (10, 11511280), (11, 10464800), (16, 7194550), (20, 5755640), (22, 5232400), (25, 4604512), (32, 3597275), (40, 2877820), (44, 2616200), (50, 2302256), (55, 2092960), (80, 1438910), (88, 1308100), (100, 1151128), (103, 1117600), (110, 1046480), (127, 906400), (160, 719455), (176, 654050), (200, 575564), (206, 558800), (220, 523240), (254, 453200), (275, 418592), (352, 327025), (400, 287782), (412, 279400), (440, 261620), (508, 226600), (515, 223520), (550, 209296), (635, 181280), (800, 143891), (824, 139700), (880, 130810), (1016, 113300), (1030, 111760), (1100, 104648), (1133, 101600), (1270, 90640), (1397, 82400), (1648, 69850), (1760, 65405), (2032, 56650), (2060, 55880), (2200, 52324), (2266, 50800), (2540, 45320), (2575, 44704), (2794, 41200), (3175, 36256), (3296, 34925), (4064, 28325), (4120, 27940), (4400, 26162), (4532, 25400), (5080, 22660), (5150, 22352), (5588, 20600), (5665, 20320), (6350, 18128), (6985, 16480), (8240, 13970), (8800, 13081), (9064, 12700), (10160, 11330), (10300, 11176)]