170853480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:624

約数の個数: 192

約数和(自身を含む): 640224000

約数和(自身を除く): 469370520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 151, 168, 180, 210, 252, 280, 302, 315, 360, 420, 449, 453, 504, 604, 630, 755, 840, 898, 906, 1057, 1208, 1260, 1347, 1359, 1510, 1796, 1812, 2114, 2245, 2265, 2520, 2694, 2718, 3020, 3143, 3171, 3592, 3624, 4041, 4228, 4490, 4530, 5285, 5388, 5436, 6040, 6286, 6342, 6735, 6795, 8082, 8456, 8980, 9060, 9429, 9513, 10570, 10776, 10872, 12572, 12684, 13470, 13590, 15715, 15855, 16164, 17960, 18120, 18858, 19026, 20205, 21140, 25144, 25368, 26940, 27180, 28287, 31430, 31710, 32328, 37716, 38052, 40410, 42280, 47145, 47565, 53880, 54360, 56574, 62860, 63420, 67799, 75432, 76104, 80820, 94290, 95130, 113148, 125720, 126840, 135598, 141435, 161640, 188580, 190260, 203397, 226296, 271196, 282870, 338995, 377160, 380520, 406794, 474593, 542392, 565740, 610191, 677990, 813588, 949186, 1016985, 1131480, 1220382, 1355980, 1423779, 1627176, 1898372, 2033970, 2372965, 2440764, 2711960, 2847558, 3050955, 3796744, 4067940, 4271337, 4745930, 4881528, 5695116, 6101910, 7118895, 8135880, 8542674, 9491860, 11390232, 12203820, 14237790, 17085348, 18983720, 21356685, 24407640, 28475580, 34170696, 42713370, 56951160, 85426740, 170853480]

約数ペア:

[(1, 170853480), (2, 85426740), (3, 56951160), (4, 42713370), (5, 34170696), (6, 28475580), (7, 24407640), (8, 21356685), (9, 18983720), (10, 17085348), (12, 14237790), (14, 12203820), (15, 11390232), (18, 9491860), (20, 8542674), (21, 8135880), (24, 7118895), (28, 6101910), (30, 5695116), (35, 4881528), (36, 4745930), (40, 4271337), (42, 4067940), (45, 3796744), (56, 3050955), (60, 2847558), (63, 2711960), (70, 2440764), (72, 2372965), (84, 2033970), (90, 1898372), (105, 1627176), (120, 1423779), (126, 1355980), (140, 1220382), (151, 1131480), (168, 1016985), (180, 949186), (210, 813588), (252, 677990), (280, 610191), (302, 565740), (315, 542392), (360, 474593), (420, 406794), (449, 380520), (453, 377160), (504, 338995), (604, 282870), (630, 271196), (755, 226296), (840, 203397), (898, 190260), (906, 188580), (1057, 161640), (1208, 141435), (1260, 135598), (1347, 126840), (1359, 125720), (1510, 113148), (1796, 95130), (1812, 94290), (2114, 80820), (2245, 76104), (2265, 75432), (2520, 67799), (2694, 63420), (2718, 62860), (3020, 56574), (3143, 54360), (3171, 53880), (3592, 47565), (3624, 47145), (4041, 42280), (4228, 40410), (4490, 38052), (4530, 37716), (5285, 32328), (5388, 31710), (5436, 31430), (6040, 28287), (6286, 27180), (6342, 26940), (6735, 25368), (6795, 25144), (8082, 21140), (8456, 20205), (8980, 19026), (9060, 18858), (9429, 18120), (9513, 17960), (10570, 16164), (10776, 15855), (10872, 15715), (12572, 13590), (12684, 13470)]