87267950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1$

素因数の和:1242

約数の個数: 96

約数和(自身を含む): 213200640

約数和(自身を除く): 125932690

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 25, 35, 38, 50, 55, 70, 77, 95, 110, 133, 154, 175, 190, 209, 266, 275, 350, 385, 418, 475, 550, 665, 770, 950, 1045, 1193, 1330, 1463, 1925, 2090, 2386, 2926, 3325, 3850, 5225, 5965, 6650, 7315, 8351, 10450, 11930, 13123, 14630, 16702, 22667, 26246, 29825, 36575, 41755, 45334, 59650, 65615, 73150, 83510, 91861, 113335, 131230, 158669, 183722, 208775, 226670, 249337, 317338, 328075, 417550, 459305, 498674, 566675, 656150, 793345, 918610, 1133350, 1246685, 1586690, 1745359, 2296525, 2493370, 3490718, 3966725, 4593050, 6233425, 7933450, 8726795, 12466850, 17453590, 43633975, 87267950]

約数ペア:

[(1, 87267950), (2, 43633975), (5, 17453590), (7, 12466850), (10, 8726795), (11, 7933450), (14, 6233425), (19, 4593050), (22, 3966725), (25, 3490718), (35, 2493370), (38, 2296525), (50, 1745359), (55, 1586690), (70, 1246685), (77, 1133350), (95, 918610), (110, 793345), (133, 656150), (154, 566675), (175, 498674), (190, 459305), (209, 417550), (266, 328075), (275, 317338), (350, 249337), (385, 226670), (418, 208775), (475, 183722), (550, 158669), (665, 131230), (770, 113335), (950, 91861), (1045, 83510), (1193, 73150), (1330, 65615), (1463, 59650), (1925, 45334), (2090, 41755), (2386, 36575), (2926, 29825), (3325, 26246), (3850, 22667), (5225, 16702), (5965, 14630), (6650, 13123), (7315, 11930), (8351, 10450)]