210156768

素因数分解:

$2^5\times 3^4\times {\mathrm{89}}^1\times {\mathrm{911}}^1$

素因数の和:1022

約数の個数: 120

約数和(自身を含む): 625695840

約数和(自身を除く): 415539072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 89, 96, 108, 144, 162, 178, 216, 267, 288, 324, 356, 432, 534, 648, 712, 801, 864, 911, 1068, 1296, 1424, 1602, 1822, 2136, 2403, 2592, 2733, 2848, 3204, 3644, 4272, 4806, 5466, 6408, 7209, 7288, 8199, 8544, 9612, 10932, 12816, 14418, 14576, 16398, 19224, 21864, 24597, 25632, 28836, 29152, 32796, 38448, 43728, 49194, 57672, 65592, 73791, 76896, 81079, 87456, 98388, 115344, 131184, 147582, 162158, 196776, 230688, 243237, 262368, 295164, 324316, 393552, 486474, 590328, 648632, 729711, 787104, 972948, 1180656, 1297264, 1459422, 1945896, 2189133, 2361312, 2594528, 2918844, 3891792, 4378266, 5837688, 6567399, 7783584, 8756532, 11675376, 13134798, 17513064, 23350752, 26269596, 35026128, 52539192, 70052256, 105078384, 210156768]

約数ペア:

[(1, 210156768), (2, 105078384), (3, 70052256), (4, 52539192), (6, 35026128), (8, 26269596), (9, 23350752), (12, 17513064), (16, 13134798), (18, 11675376), (24, 8756532), (27, 7783584), (32, 6567399), (36, 5837688), (48, 4378266), (54, 3891792), (72, 2918844), (81, 2594528), (89, 2361312), (96, 2189133), (108, 1945896), (144, 1459422), (162, 1297264), (178, 1180656), (216, 972948), (267, 787104), (288, 729711), (324, 648632), (356, 590328), (432, 486474), (534, 393552), (648, 324316), (712, 295164), (801, 262368), (864, 243237), (911, 230688), (1068, 196776), (1296, 162158), (1424, 147582), (1602, 131184), (1822, 115344), (2136, 98388), (2403, 87456), (2592, 81079), (2733, 76896), (2848, 73791), (3204, 65592), (3644, 57672), (4272, 49194), (4806, 43728), (5466, 38448), (6408, 32796), (7209, 29152), (7288, 28836), (8199, 25632), (8544, 24597), (9612, 21864), (10932, 19224), (12816, 16398), (14418, 14576)]