106421220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2971}}^1$

素因数の和:3185

約数の個数: 72

約数和(自身を含む): 324542400

約数和(自身を除く): 218121180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 199, 398, 597, 796, 995, 1194, 1791, 1990, 2388, 2971, 2985, 3582, 3980, 5942, 5970, 7164, 8913, 8955, 11884, 11940, 14855, 17826, 17910, 26739, 29710, 35652, 35820, 44565, 53478, 59420, 89130, 106956, 133695, 178260, 267390, 534780, 591229, 1182458, 1773687, 2364916, 2956145, 3547374, 5321061, 5912290, 7094748, 8868435, 10642122, 11824580, 17736870, 21284244, 26605305, 35473740, 53210610, 106421220]

約数ペア:

[(1, 106421220), (2, 53210610), (3, 35473740), (4, 26605305), (5, 21284244), (6, 17736870), (9, 11824580), (10, 10642122), (12, 8868435), (15, 7094748), (18, 5912290), (20, 5321061), (30, 3547374), (36, 2956145), (45, 2364916), (60, 1773687), (90, 1182458), (180, 591229), (199, 534780), (398, 267390), (597, 178260), (796, 133695), (995, 106956), (1194, 89130), (1791, 59420), (1990, 53478), (2388, 44565), (2971, 35820), (2985, 35652), (3582, 29710), (3980, 26739), (5942, 17910), (5970, 17826), (7164, 14855), (8913, 11940), (8955, 11884)]