86580900

素因数分解:

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

素因数の和:545

約数の個数: 216

約数和(自身を含む): 322271040

約数和(自身を除く): 235690140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 243, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 486, 509, 525, 540, 567, 630, 675, 700, 756, 810, 900, 945, 972, 1018, 1050, 1134, 1215, 1260, 1350, 1527, 1575, 1620, 1701, 1890, 2025, 2036, 2100, 2268, 2430, 2545, 2700, 2835, 3054, 3150, 3402, 3563, 3780, 4050, 4581, 4725, 4860, 5090, 5670, 6075, 6108, 6300, 6804, 7126, 7635, 8100, 8505, 9162, 9450, 10180, 10689, 11340, 12150, 12725, 13743, 14175, 14252, 15270, 17010, 17815, 18324, 18900, 21378, 22905, 24300, 25450, 27486, 28350, 30540, 32067, 34020, 35630, 38175, 41229, 42525, 42756, 45810, 50900, 53445, 54972, 56700, 64134, 68715, 71260, 76350, 82458, 85050, 89075, 91620, 96201, 106890, 114525, 123687, 128268, 137430, 152700, 160335, 164916, 170100, 178150, 192402, 206145, 213780, 229050, 247374, 267225, 274860, 288603, 320670, 343575, 356300, 384804, 412290, 458100, 481005, 494748, 534450, 577206, 618435, 641340, 687150, 801675, 824580, 865809, 962010, 1030725, 1068900, 1154412, 1236870, 1374300, 1443015, 1603350, 1731618, 1924020, 2061450, 2405025, 2473740, 2886030, 3092175, 3206700, 3463236, 4122900, 4329045, 4810050, 5772060, 6184350, 7215075, 8658090, 9620100, 12368700, 14430150, 17316180, 21645225, 28860300, 43290450, 86580900]

約数ペア:

[(1, 86580900), (2, 43290450), (3, 28860300), (4, 21645225), (5, 17316180), (6, 14430150), (7, 12368700), (9, 9620100), (10, 8658090), (12, 7215075), (14, 6184350), (15, 5772060), (18, 4810050), (20, 4329045), (21, 4122900), (25, 3463236), (27, 3206700), (28, 3092175), (30, 2886030), (35, 2473740), (36, 2405025), (42, 2061450), (45, 1924020), (50, 1731618), (54, 1603350), (60, 1443015), (63, 1374300), (70, 1236870), (75, 1154412), (81, 1068900), (84, 1030725), (90, 962010), (100, 865809), (105, 824580), (108, 801675), (126, 687150), (135, 641340), (140, 618435), (150, 577206), (162, 534450), (175, 494748), (180, 481005), (189, 458100), (210, 412290), (225, 384804), (243, 356300), (252, 343575), (270, 320670), (300, 288603), (315, 274860), (324, 267225), (350, 247374), (378, 229050), (405, 213780), (420, 206145), (450, 192402), (486, 178150), (509, 170100), (525, 164916), (540, 160335), (567, 152700), (630, 137430), (675, 128268), (700, 123687), (756, 114525), (810, 106890), (900, 96201), (945, 91620), (972, 89075), (1018, 85050), (1050, 82458), (1134, 76350), (1215, 71260), (1260, 68715), (1350, 64134), (1527, 56700), (1575, 54972), (1620, 53445), (1701, 50900), (1890, 45810), (2025, 42756), (2036, 42525), (2100, 41229), (2268, 38175), (2430, 35630), (2545, 34020), (2700, 32067), (2835, 30540), (3054, 28350), (3150, 27486), (3402, 25450), (3563, 24300), (3780, 22905), (4050, 21378), (4581, 18900), (4725, 18324), (4860, 17815), (5090, 17010), (5670, 15270), (6075, 14252), (6108, 14175), (6300, 13743), (6804, 12725), (7126, 12150), (7635, 11340), (8100, 10689), (8505, 10180), (9162, 9450)]