7402457050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^2\times {\mathrm{733}}^1$

素因数の和:980

約数の個数: 72

約数和(自身を含む): 14733533556

約数和(自身を除く): 7331076506

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 109, 170, 218, 425, 545, 733, 850, 1090, 1466, 1853, 2725, 3665, 3706, 5450, 7330, 9265, 11881, 12461, 18325, 18530, 23762, 24922, 36650, 46325, 59405, 62305, 79897, 92650, 118810, 124610, 159794, 201977, 297025, 311525, 399485, 403954, 594050, 623050, 798970, 1009885, 1358249, 1997425, 2019770, 2716498, 3994850, 5049425, 6791245, 8708773, 10098850, 13582490, 17417546, 33956225, 43543865, 67912450, 87087730, 148049141, 217719325, 296098282, 435438650, 740245705, 1480491410, 3701228525, 7402457050]

約数ペア:

[(1, 7402457050), (2, 3701228525), (5, 1480491410), (10, 740245705), (17, 435438650), (25, 296098282), (34, 217719325), (50, 148049141), (85, 87087730), (109, 67912450), (170, 43543865), (218, 33956225), (425, 17417546), (545, 13582490), (733, 10098850), (850, 8708773), (1090, 6791245), (1466, 5049425), (1853, 3994850), (2725, 2716498), (3665, 2019770), (3706, 1997425), (5450, 1358249), (7330, 1009885), (9265, 798970), (11881, 623050), (12461, 594050), (18325, 403954), (18530, 399485), (23762, 311525), (24922, 297025), (36650, 201977), (46325, 159794), (59405, 124610), (62305, 118810), (79897, 92650)]