23509400

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 58121280

約数和(自身を除く): 34611880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 47, 50, 61, 82, 94, 100, 122, 164, 188, 200, 205, 235, 244, 305, 328, 376, 410, 470, 488, 610, 820, 940, 1025, 1175, 1220, 1525, 1640, 1880, 1927, 2050, 2350, 2440, 2501, 2867, 3050, 3854, 4100, 4700, 5002, 5734, 6100, 7708, 8200, 9400, 9635, 10004, 11468, 12200, 12505, 14335, 15416, 19270, 20008, 22936, 25010, 28670, 38540, 48175, 50020, 57340, 62525, 71675, 77080, 96350, 100040, 114680, 117547, 125050, 143350, 192700, 235094, 250100, 286700, 385400, 470188, 500200, 573400, 587735, 940376, 1175470, 2350940, 2938675, 4701880, 5877350, 11754700, 23509400]

約数ペア:

[(1, 23509400), (2, 11754700), (4, 5877350), (5, 4701880), (8, 2938675), (10, 2350940), (20, 1175470), (25, 940376), (40, 587735), (41, 573400), (47, 500200), (50, 470188), (61, 385400), (82, 286700), (94, 250100), (100, 235094), (122, 192700), (164, 143350), (188, 125050), (200, 117547), (205, 114680), (235, 100040), (244, 96350), (305, 77080), (328, 71675), (376, 62525), (410, 57340), (470, 50020), (488, 48175), (610, 38540), (820, 28670), (940, 25010), (1025, 22936), (1175, 20008), (1220, 19270), (1525, 15416), (1640, 14335), (1880, 12505), (1927, 12200), (2050, 11468), (2350, 10004), (2440, 9635), (2501, 9400), (2867, 8200), (3050, 7708), (3854, 6100), (4100, 5734), (4700, 5002)]