85939560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:600

約数の個数: 192

約数和(自身を含む): 324604800

約数和(自身を除く): 238665240

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, 67, 70, 72, 84, 90, 105, 120, 126, 134, 140, 168, 180, 201, 210, 252, 268, 280, 315, 335, 360, 402, 420, 469, 504, 509, 536, 603, 630, 670, 804, 840, 938, 1005, 1018, 1206, 1260, 1340, 1407, 1527, 1608, 1876, 2010, 2036, 2345, 2412, 2520, 2545, 2680, 2814, 3015, 3054, 3563, 3752, 4020, 4072, 4221, 4581, 4690, 4824, 5090, 5628, 6030, 6108, 7035, 7126, 7635, 8040, 8442, 9162, 9380, 10180, 10689, 11256, 12060, 12216, 14070, 14252, 15270, 16884, 17815, 18324, 18760, 20360, 21105, 21378, 22905, 24120, 28140, 28504, 30540, 32067, 33768, 34103, 35630, 36648, 42210, 42756, 45810, 53445, 56280, 61080, 64134, 68206, 71260, 84420, 85512, 91620, 102309, 106890, 128268, 136412, 142520, 160335, 168840, 170515, 183240, 204618, 213780, 238721, 256536, 272824, 306927, 320670, 341030, 409236, 427560, 477442, 511545, 613854, 641340, 682060, 716163, 818472, 954884, 1023090, 1193605, 1227708, 1282680, 1364120, 1432326, 1534635, 1909768, 2046180, 2148489, 2387210, 2455416, 2864652, 3069270, 3580815, 4092360, 4296978, 4774420, 5729304, 6138540, 7161630, 8593956, 9548840, 10742445, 12277080, 14323260, 17187912, 21484890, 28646520, 42969780, 85939560]

約数ペア:

[(1, 85939560), (2, 42969780), (3, 28646520), (4, 21484890), (5, 17187912), (6, 14323260), (7, 12277080), (8, 10742445), (9, 9548840), (10, 8593956), (12, 7161630), (14, 6138540), (15, 5729304), (18, 4774420), (20, 4296978), (21, 4092360), (24, 3580815), (28, 3069270), (30, 2864652), (35, 2455416), (36, 2387210), (40, 2148489), (42, 2046180), (45, 1909768), (56, 1534635), (60, 1432326), (63, 1364120), (67, 1282680), (70, 1227708), (72, 1193605), (84, 1023090), (90, 954884), (105, 818472), (120, 716163), (126, 682060), (134, 641340), (140, 613854), (168, 511545), (180, 477442), (201, 427560), (210, 409236), (252, 341030), (268, 320670), (280, 306927), (315, 272824), (335, 256536), (360, 238721), (402, 213780), (420, 204618), (469, 183240), (504, 170515), (509, 168840), (536, 160335), (603, 142520), (630, 136412), (670, 128268), (804, 106890), (840, 102309), (938, 91620), (1005, 85512), (1018, 84420), (1206, 71260), (1260, 68206), (1340, 64134), (1407, 61080), (1527, 56280), (1608, 53445), (1876, 45810), (2010, 42756), (2036, 42210), (2345, 36648), (2412, 35630), (2520, 34103), (2545, 33768), (2680, 32067), (2814, 30540), (3015, 28504), (3054, 28140), (3563, 24120), (3752, 22905), (4020, 21378), (4072, 21105), (4221, 20360), (4581, 18760), (4690, 18324), (4824, 17815), (5090, 16884), (5628, 15270), (6030, 14252), (6108, 14070), (7035, 12216), (7126, 12060), (7635, 11256), (8040, 10689), (8442, 10180), (9162, 9380)]