103530400

素因数分解:

$2^5\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1019}}^1$

素因数の和:1166

約数の個数: 72

約数和(自身を含む): 254983680

約数和(自身を除く): 151453280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 127, 160, 200, 254, 400, 508, 635, 800, 1016, 1019, 1270, 2032, 2038, 2540, 3175, 4064, 4076, 5080, 5095, 6350, 8152, 10160, 10190, 12700, 16304, 20320, 20380, 25400, 25475, 32608, 40760, 50800, 50950, 81520, 101600, 101900, 129413, 163040, 203800, 258826, 407600, 517652, 647065, 815200, 1035304, 1294130, 2070608, 2588260, 3235325, 4141216, 5176520, 6470650, 10353040, 12941300, 20706080, 25882600, 51765200, 103530400]

約数ペア:

[(1, 103530400), (2, 51765200), (4, 25882600), (5, 20706080), (8, 12941300), (10, 10353040), (16, 6470650), (20, 5176520), (25, 4141216), (32, 3235325), (40, 2588260), (50, 2070608), (80, 1294130), (100, 1035304), (127, 815200), (160, 647065), (200, 517652), (254, 407600), (400, 258826), (508, 203800), (635, 163040), (800, 129413), (1016, 101900), (1019, 101600), (1270, 81520), (2032, 50950), (2038, 50800), (2540, 40760), (3175, 32608), (4064, 25475), (4076, 25400), (5080, 20380), (5095, 20320), (6350, 16304), (8152, 12700), (10160, 10190)]