200133945

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1399}}^1$

素因数の和:1455

約数の個数: 72

約数和(自身を含む): 402292800

約数和(自身を除く): 202158855

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 289, 495, 561, 765, 867, 935, 1399, 1445, 1683, 2601, 2805, 3179, 4197, 4335, 6995, 8415, 9537, 12591, 13005, 15389, 15895, 20985, 23783, 28611, 46167, 47685, 62955, 71349, 76945, 118915, 138501, 143055, 214047, 230835, 261613, 356745, 404311, 692505, 784839, 1070235, 1212933, 1308065, 2021555, 2354517, 3638799, 3924195, 4447421, 6064665, 11772585, 13342263, 18193995, 22237105, 40026789, 66711315, 200133945]

約数ペア:

[(1, 200133945), (3, 66711315), (5, 40026789), (9, 22237105), (11, 18193995), (15, 13342263), (17, 11772585), (33, 6064665), (45, 4447421), (51, 3924195), (55, 3638799), (85, 2354517), (99, 2021555), (153, 1308065), (165, 1212933), (187, 1070235), (255, 784839), (289, 692505), (495, 404311), (561, 356745), (765, 261613), (867, 230835), (935, 214047), (1399, 143055), (1445, 138501), (1683, 118915), (2601, 76945), (2805, 71349), (3179, 62955), (4197, 47685), (4335, 46167), (6995, 28611), (8415, 23783), (9537, 20985), (12591, 15895), (13005, 15389)]