105736840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5113}}^1$

素因数の和:5182

約数の個数: 64

約数和(自身を含む): 265109760

約数和(自身を除く): 159372920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 110, 188, 220, 235, 376, 440, 470, 517, 940, 1034, 1880, 2068, 2585, 4136, 5113, 5170, 10226, 10340, 20452, 20680, 25565, 40904, 51130, 56243, 102260, 112486, 204520, 224972, 240311, 281215, 449944, 480622, 562430, 961244, 1124860, 1201555, 1922488, 2249720, 2403110, 2643421, 4806220, 5286842, 9612440, 10573684, 13217105, 21147368, 26434210, 52868420, 105736840]

約数ペア:

[(1, 105736840), (2, 52868420), (4, 26434210), (5, 21147368), (8, 13217105), (10, 10573684), (11, 9612440), (20, 5286842), (22, 4806220), (40, 2643421), (44, 2403110), (47, 2249720), (55, 1922488), (88, 1201555), (94, 1124860), (110, 961244), (188, 562430), (220, 480622), (235, 449944), (376, 281215), (440, 240311), (470, 224972), (517, 204520), (940, 112486), (1034, 102260), (1880, 56243), (2068, 51130), (2585, 40904), (4136, 25565), (5113, 20680), (5170, 20452), (10226, 10340)]