63900800

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1094

約数の個数: 96

約数和(自身を含む): 166321200

約数和(自身を除く): 102420400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 640, 760, 800, 950, 1051, 1216, 1520, 1600, 1900, 2102, 2432, 3040, 3200, 3800, 4204, 5255, 6080, 7600, 8408, 10510, 12160, 15200, 16816, 19969, 21020, 26275, 30400, 33632, 39938, 42040, 52550, 60800, 67264, 79876, 84080, 99845, 105100, 134528, 159752, 168160, 199690, 210200, 319504, 336320, 399380, 420400, 499225, 639008, 672640, 798760, 840800, 998450, 1278016, 1597520, 1681600, 1996900, 2556032, 3195040, 3363200, 3993800, 6390080, 7987600, 12780160, 15975200, 31950400, 63900800]

約数ペア:

[(1, 63900800), (2, 31950400), (4, 15975200), (5, 12780160), (8, 7987600), (10, 6390080), (16, 3993800), (19, 3363200), (20, 3195040), (25, 2556032), (32, 1996900), (38, 1681600), (40, 1597520), (50, 1278016), (64, 998450), (76, 840800), (80, 798760), (95, 672640), (100, 639008), (128, 499225), (152, 420400), (160, 399380), (190, 336320), (200, 319504), (304, 210200), (320, 199690), (380, 168160), (400, 159752), (475, 134528), (608, 105100), (640, 99845), (760, 84080), (800, 79876), (950, 67264), (1051, 60800), (1216, 52550), (1520, 42040), (1600, 39938), (1900, 33632), (2102, 30400), (2432, 26275), (3040, 21020), (3200, 19969), (3800, 16816), (4204, 15200), (5255, 12160), (6080, 10510), (7600, 8408)]