145661036680

素因数分解:

$2^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{829}}^1\times {\mathrm{12659}}^1$

素因数の和:13846

約数の個数: 64

約数和(自身を含む): 329104296000

約数和(自身を除く): 183443259320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 347, 694, 829, 1388, 1658, 1735, 2776, 3316, 3470, 4145, 6632, 6940, 8290, 12659, 13880, 16580, 25318, 33160, 50636, 63295, 101272, 126590, 253180, 287663, 506360, 575326, 1150652, 1438315, 2301304, 2876630, 4392673, 5753260, 8785346, 10494311, 11506520, 17570692, 20988622, 21963365, 35141384, 41977244, 43926730, 52471555, 83954488, 87853460, 104943110, 175706920, 209886220, 419772440, 3641525917, 7283051834, 14566103668, 18207629585, 29132207336, 36415259170, 72830518340, 145661036680]

約数ペア:

[(1, 145661036680), (2, 72830518340), (4, 36415259170), (5, 29132207336), (8, 18207629585), (10, 14566103668), (20, 7283051834), (40, 3641525917), (347, 419772440), (694, 209886220), (829, 175706920), (1388, 104943110), (1658, 87853460), (1735, 83954488), (2776, 52471555), (3316, 43926730), (3470, 41977244), (4145, 35141384), (6632, 21963365), (6940, 20988622), (8290, 17570692), (12659, 11506520), (13880, 10494311), (16580, 8785346), (25318, 5753260), (33160, 4392673), (50636, 2876630), (63295, 2301304), (101272, 1438315), (126590, 1150652), (253180, 575326), (287663, 506360)]