11754700

素因数分解:

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

素因数の和:163

約数の個数: 72

約数和(自身を含む): 27123264

約数和(自身を除く): 15368564

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 47, 50, 61, 82, 94, 100, 122, 164, 188, 205, 235, 244, 305, 410, 470, 610, 820, 940, 1025, 1175, 1220, 1525, 1927, 2050, 2350, 2501, 2867, 3050, 3854, 4100, 4700, 5002, 5734, 6100, 7708, 9635, 10004, 11468, 12505, 14335, 19270, 25010, 28670, 38540, 48175, 50020, 57340, 62525, 71675, 96350, 117547, 125050, 143350, 192700, 235094, 250100, 286700, 470188, 587735, 1175470, 2350940, 2938675, 5877350, 11754700]

約数ペア:

[(1, 11754700), (2, 5877350), (4, 2938675), (5, 2350940), (10, 1175470), (20, 587735), (25, 470188), (41, 286700), (47, 250100), (50, 235094), (61, 192700), (82, 143350), (94, 125050), (100, 117547), (122, 96350), (164, 71675), (188, 62525), (205, 57340), (235, 50020), (244, 48175), (305, 38540), (410, 28670), (470, 25010), (610, 19270), (820, 14335), (940, 12505), (1025, 11468), (1175, 10004), (1220, 9635), (1525, 7708), (1927, 6100), (2050, 5734), (2350, 5002), (2501, 4700), (2867, 4100), (3050, 3854)]