27678000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{659}}^1$

素因数の和:692

約数の個数: 160

約数和(自身を含む): 102136320

約数和(自身を除く): 74458320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 659, 700, 750, 840, 875, 1000, 1050, 1200, 1318, 1400, 1500, 1680, 1750, 1977, 2000, 2100, 2625, 2636, 2800, 3000, 3295, 3500, 3954, 4200, 4613, 5250, 5272, 6000, 6590, 7000, 7908, 8400, 9226, 9885, 10500, 10544, 13180, 13839, 14000, 15816, 16475, 18452, 19770, 21000, 23065, 26360, 27678, 31632, 32950, 36904, 39540, 42000, 46130, 49425, 52720, 55356, 65900, 69195, 73808, 79080, 82375, 92260, 98850, 110712, 115325, 131800, 138390, 158160, 164750, 184520, 197700, 221424, 230650, 247125, 263600, 276780, 329500, 345975, 369040, 395400, 461300, 494250, 553560, 576625, 659000, 691950, 790800, 922600, 988500, 1107120, 1153250, 1318000, 1383900, 1729875, 1845200, 1977000, 2306500, 2767800, 3459750, 3954000, 4613000, 5535600, 6919500, 9226000, 13839000, 27678000]

約数ペア:

[(1, 27678000), (2, 13839000), (3, 9226000), (4, 6919500), (5, 5535600), (6, 4613000), (7, 3954000), (8, 3459750), (10, 2767800), (12, 2306500), (14, 1977000), (15, 1845200), (16, 1729875), (20, 1383900), (21, 1318000), (24, 1153250), (25, 1107120), (28, 988500), (30, 922600), (35, 790800), (40, 691950), (42, 659000), (48, 576625), (50, 553560), (56, 494250), (60, 461300), (70, 395400), (75, 369040), (80, 345975), (84, 329500), (100, 276780), (105, 263600), (112, 247125), (120, 230650), (125, 221424), (140, 197700), (150, 184520), (168, 164750), (175, 158160), (200, 138390), (210, 131800), (240, 115325), (250, 110712), (280, 98850), (300, 92260), (336, 82375), (350, 79080), (375, 73808), (400, 69195), (420, 65900), (500, 55356), (525, 52720), (560, 49425), (600, 46130), (659, 42000), (700, 39540), (750, 36904), (840, 32950), (875, 31632), (1000, 27678), (1050, 26360), (1200, 23065), (1318, 21000), (1400, 19770), (1500, 18452), (1680, 16475), (1750, 15816), (1977, 14000), (2000, 13839), (2100, 13180), (2625, 10544), (2636, 10500), (2800, 9885), (3000, 9226), (3295, 8400), (3500, 7908), (3954, 7000), (4200, 6590), (4613, 6000), (5250, 5272)]