133702400

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1607}}^1$

素因数の和:1646

約数の個数: 108

約数和(自身を含む): 356612592

約数和(自身を除く): 222910192

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 256, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1280, 1300, 1600, 1607, 1664, 2080, 2600, 3200, 3214, 3328, 4160, 5200, 6400, 6428, 8035, 8320, 10400, 12856, 16070, 16640, 20800, 20891, 25712, 32140, 40175, 41600, 41782, 51424, 64280, 80350, 83200, 83564, 102848, 104455, 128560, 160700, 167128, 205696, 208910, 257120, 321400, 334256, 411392, 417820, 514240, 522275, 642800, 668512, 835640, 1028480, 1044550, 1285600, 1337024, 1671280, 2056960, 2089100, 2571200, 2674048, 3342560, 4178200, 5142400, 5348096, 6685120, 8356400, 10284800, 13370240, 16712800, 26740480, 33425600, 66851200, 133702400]

約数ペア:

[(1, 133702400), (2, 66851200), (4, 33425600), (5, 26740480), (8, 16712800), (10, 13370240), (13, 10284800), (16, 8356400), (20, 6685120), (25, 5348096), (26, 5142400), (32, 4178200), (40, 3342560), (50, 2674048), (52, 2571200), (64, 2089100), (65, 2056960), (80, 1671280), (100, 1337024), (104, 1285600), (128, 1044550), (130, 1028480), (160, 835640), (200, 668512), (208, 642800), (256, 522275), (260, 514240), (320, 417820), (325, 411392), (400, 334256), (416, 321400), (520, 257120), (640, 208910), (650, 205696), (800, 167128), (832, 160700), (1040, 128560), (1280, 104455), (1300, 102848), (1600, 83564), (1607, 83200), (1664, 80350), (2080, 64280), (2600, 51424), (3200, 41782), (3214, 41600), (3328, 40175), (4160, 32140), (5200, 25712), (6400, 20891), (6428, 20800), (8035, 16640), (8320, 16070), (10400, 12856)]