29647600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 120

約数和(自身を含む): 77495040

約数和(自身を除く): 47847440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 47, 50, 76, 80, 83, 94, 95, 100, 152, 166, 188, 190, 200, 235, 304, 332, 376, 380, 400, 415, 470, 475, 664, 752, 760, 830, 893, 940, 950, 1175, 1328, 1520, 1577, 1660, 1786, 1880, 1900, 2075, 2350, 3154, 3320, 3572, 3760, 3800, 3901, 4150, 4465, 4700, 6308, 6640, 7144, 7600, 7802, 7885, 8300, 8930, 9400, 12616, 14288, 15604, 15770, 16600, 17860, 18800, 19505, 22325, 25232, 31208, 31540, 33200, 35720, 39010, 39425, 44650, 62416, 63080, 71440, 74119, 78020, 78850, 89300, 97525, 126160, 148238, 156040, 157700, 178600, 195050, 296476, 312080, 315400, 357200, 370595, 390100, 592952, 630800, 741190, 780200, 1185904, 1482380, 1560400, 1852975, 2964760, 3705950, 5929520, 7411900, 14823800, 29647600]

約数ペア:

[(1, 29647600), (2, 14823800), (4, 7411900), (5, 5929520), (8, 3705950), (10, 2964760), (16, 1852975), (19, 1560400), (20, 1482380), (25, 1185904), (38, 780200), (40, 741190), (47, 630800), (50, 592952), (76, 390100), (80, 370595), (83, 357200), (94, 315400), (95, 312080), (100, 296476), (152, 195050), (166, 178600), (188, 157700), (190, 156040), (200, 148238), (235, 126160), (304, 97525), (332, 89300), (376, 78850), (380, 78020), (400, 74119), (415, 71440), (470, 63080), (475, 62416), (664, 44650), (752, 39425), (760, 39010), (830, 35720), (893, 33200), (940, 31540), (950, 31208), (1175, 25232), (1328, 22325), (1520, 19505), (1577, 18800), (1660, 17860), (1786, 16600), (1880, 15770), (1900, 15604), (2075, 14288), (2350, 12616), (3154, 9400), (3320, 8930), (3572, 8300), (3760, 7885), (3800, 7802), (3901, 7600), (4150, 7144), (4465, 6640), (4700, 6308)]