200852800

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6607}}^1$

素因数の和:6648

約数の個数: 84

約数和(自身を含む): 520313920

約数和(自身を除く): 319461120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 760, 800, 950, 1216, 1520, 1600, 1900, 3040, 3800, 6080, 6607, 7600, 13214, 15200, 26428, 30400, 33035, 52856, 66070, 105712, 125533, 132140, 165175, 211424, 251066, 264280, 330350, 422848, 502132, 528560, 627665, 660700, 1004264, 1057120, 1255330, 1321400, 2008528, 2114240, 2510660, 2642800, 3138325, 4017056, 5021320, 5285600, 6276650, 8034112, 10042640, 10571200, 12553300, 20085280, 25106600, 40170560, 50213200, 100426400, 200852800]

約数ペア:

[(1, 200852800), (2, 100426400), (4, 50213200), (5, 40170560), (8, 25106600), (10, 20085280), (16, 12553300), (19, 10571200), (20, 10042640), (25, 8034112), (32, 6276650), (38, 5285600), (40, 5021320), (50, 4017056), (64, 3138325), (76, 2642800), (80, 2510660), (95, 2114240), (100, 2008528), (152, 1321400), (160, 1255330), (190, 1057120), (200, 1004264), (304, 660700), (320, 627665), (380, 528560), (400, 502132), (475, 422848), (608, 330350), (760, 264280), (800, 251066), (950, 211424), (1216, 165175), (1520, 132140), (1600, 125533), (1900, 105712), (3040, 66070), (3800, 52856), (6080, 33035), (6607, 30400), (7600, 26428), (13214, 15200)]