26908600

素因数分解:

$2^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1621}}^1$

素因数の和:1720

約数の個数: 48

約数和(自身を含む): 63355320

約数和(自身を除く): 36446720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 83, 100, 166, 200, 332, 415, 664, 830, 1621, 1660, 2075, 3242, 3320, 4150, 6484, 8105, 8300, 12968, 16210, 16600, 32420, 40525, 64840, 81050, 134543, 162100, 269086, 324200, 538172, 672715, 1076344, 1345430, 2690860, 3363575, 5381720, 6727150, 13454300, 26908600]

約数ペア:

[(1, 26908600), (2, 13454300), (4, 6727150), (5, 5381720), (8, 3363575), (10, 2690860), (20, 1345430), (25, 1076344), (40, 672715), (50, 538172), (83, 324200), (100, 269086), (166, 162100), (200, 134543), (332, 81050), (415, 64840), (664, 40525), (830, 32420), (1621, 16600), (1660, 16210), (2075, 12968), (3242, 8300), (3320, 8105), (4150, 6484)]