75091993960

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1297}}^1\times {\mathrm{12809}}^1$

素因数の和:14230

約数の個数: 64

約数和(自身を含む): 170596918800

約数和(自身を除く): 95504924840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 1297, 2260, 2594, 4520, 5188, 6485, 10376, 12809, 12970, 25618, 25940, 51236, 51880, 64045, 102472, 128090, 146561, 256180, 293122, 512360, 586244, 732805, 1172488, 1447417, 1465610, 2894834, 2931220, 5789668, 5862440, 7237085, 11579336, 14474170, 16613273, 28948340, 33226546, 57896680, 66453092, 83066365, 132906184, 166132730, 332265460, 664530920, 1877299849, 3754599698, 7509199396, 9386499245, 15018398792, 18772998490, 37545996980, 75091993960]

約数ペア:

[(1, 75091993960), (2, 37545996980), (4, 18772998490), (5, 15018398792), (8, 9386499245), (10, 7509199396), (20, 3754599698), (40, 1877299849), (113, 664530920), (226, 332265460), (452, 166132730), (565, 132906184), (904, 83066365), (1130, 66453092), (1297, 57896680), (2260, 33226546), (2594, 28948340), (4520, 16613273), (5188, 14474170), (6485, 11579336), (10376, 7237085), (12809, 5862440), (12970, 5789668), (25618, 2931220), (25940, 2894834), (51236, 1465610), (51880, 1447417), (64045, 1172488), (102472, 732805), (128090, 586244), (146561, 512360), (256180, 293122)]