434557400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5557}}^1$

素因数の和:5613

約数の個数: 96

約数和(自身を含む): 1116491040

約数和(自身を除く): 681933640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 25, 34, 40, 46, 50, 68, 85, 92, 100, 115, 136, 170, 184, 200, 230, 340, 391, 425, 460, 575, 680, 782, 850, 920, 1150, 1564, 1700, 1955, 2300, 3128, 3400, 3910, 4600, 5557, 7820, 9775, 11114, 15640, 19550, 22228, 27785, 39100, 44456, 55570, 78200, 94469, 111140, 127811, 138925, 188938, 222280, 255622, 277850, 377876, 472345, 511244, 555700, 639055, 755752, 944690, 1022488, 1111400, 1278110, 1889380, 2172787, 2361725, 2556220, 3195275, 3778760, 4345574, 4723450, 5112440, 6390550, 8691148, 9446900, 10863935, 12781100, 17382296, 18893800, 21727870, 25562200, 43455740, 54319675, 86911480, 108639350, 217278700, 434557400]

約数ペア:

[(1, 434557400), (2, 217278700), (4, 108639350), (5, 86911480), (8, 54319675), (10, 43455740), (17, 25562200), (20, 21727870), (23, 18893800), (25, 17382296), (34, 12781100), (40, 10863935), (46, 9446900), (50, 8691148), (68, 6390550), (85, 5112440), (92, 4723450), (100, 4345574), (115, 3778760), (136, 3195275), (170, 2556220), (184, 2361725), (200, 2172787), (230, 1889380), (340, 1278110), (391, 1111400), (425, 1022488), (460, 944690), (575, 755752), (680, 639055), (782, 555700), (850, 511244), (920, 472345), (1150, 377876), (1564, 277850), (1700, 255622), (1955, 222280), (2300, 188938), (3128, 138925), (3400, 127811), (3910, 111140), (4600, 94469), (5557, 78200), (7820, 55570), (9775, 44456), (11114, 39100), (15640, 27785), (19550, 22228)]