183792420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{733}}^1$

素因数の和:954

約数の個数: 144

約数和(自身を含む): 641222400

約数和(自身を除く): 457429980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 199, 210, 252, 315, 398, 420, 597, 630, 733, 796, 995, 1194, 1260, 1393, 1466, 1791, 1990, 2199, 2388, 2786, 2932, 2985, 3582, 3665, 3980, 4179, 4398, 5131, 5572, 5970, 6597, 6965, 7164, 7330, 8358, 8796, 8955, 10262, 10995, 11940, 12537, 13194, 13930, 14660, 15393, 16716, 17910, 20524, 20895, 21990, 25074, 25655, 26388, 27860, 30786, 32985, 35820, 41790, 43980, 46179, 50148, 51310, 61572, 62685, 65970, 76965, 83580, 92358, 102620, 125370, 131940, 145867, 153930, 184716, 230895, 250740, 291734, 307860, 437601, 461790, 583468, 729335, 875202, 923580, 1021069, 1312803, 1458670, 1750404, 2042138, 2188005, 2625606, 2917340, 3063207, 4084276, 4376010, 5105345, 5251212, 6126414, 6564015, 8752020, 9189621, 10210690, 12252828, 13128030, 15316035, 18379242, 20421380, 26256060, 30632070, 36758484, 45948105, 61264140, 91896210, 183792420]

約数ペア:

[(1, 183792420), (2, 91896210), (3, 61264140), (4, 45948105), (5, 36758484), (6, 30632070), (7, 26256060), (9, 20421380), (10, 18379242), (12, 15316035), (14, 13128030), (15, 12252828), (18, 10210690), (20, 9189621), (21, 8752020), (28, 6564015), (30, 6126414), (35, 5251212), (36, 5105345), (42, 4376010), (45, 4084276), (60, 3063207), (63, 2917340), (70, 2625606), (84, 2188005), (90, 2042138), (105, 1750404), (126, 1458670), (140, 1312803), (180, 1021069), (199, 923580), (210, 875202), (252, 729335), (315, 583468), (398, 461790), (420, 437601), (597, 307860), (630, 291734), (733, 250740), (796, 230895), (995, 184716), (1194, 153930), (1260, 145867), (1393, 131940), (1466, 125370), (1791, 102620), (1990, 92358), (2199, 83580), (2388, 76965), (2786, 65970), (2932, 62685), (2985, 61572), (3582, 51310), (3665, 50148), (3980, 46179), (4179, 43980), (4398, 41790), (5131, 35820), (5572, 32985), (5970, 30786), (6597, 27860), (6965, 26388), (7164, 25655), (7330, 25074), (8358, 21990), (8796, 20895), (8955, 20524), (10262, 17910), (10995, 16716), (11940, 15393), (12537, 14660), (13194, 13930)]