86538900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^3\times {\mathrm{29}}^2$

素因数の和:96

約数の個数: 216

約数和(自身を含む): 302411200

約数和(自身を除く): 215872300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 49, 50, 58, 60, 70, 75, 84, 87, 98, 100, 105, 116, 140, 145, 147, 150, 174, 175, 196, 203, 210, 245, 290, 294, 300, 343, 348, 350, 406, 420, 435, 490, 525, 580, 588, 609, 686, 700, 725, 735, 812, 841, 870, 980, 1015, 1029, 1050, 1218, 1225, 1372, 1421, 1450, 1470, 1682, 1715, 1740, 2030, 2058, 2100, 2175, 2436, 2450, 2523, 2842, 2900, 2940, 3045, 3364, 3430, 3675, 4060, 4116, 4205, 4263, 4350, 4900, 5046, 5075, 5145, 5684, 5887, 6090, 6860, 7105, 7350, 8410, 8526, 8575, 8700, 9947, 10092, 10150, 10290, 11774, 12180, 12615, 14210, 14700, 15225, 16820, 17052, 17150, 17661, 19894, 20300, 20580, 21025, 21315, 23548, 25230, 25725, 28420, 29435, 29841, 30450, 34300, 35322, 35525, 39788, 41209, 42050, 42630, 49735, 50460, 51450, 58870, 59682, 60900, 63075, 70644, 71050, 82418, 84100, 85260, 88305, 99470, 102900, 106575, 117740, 119364, 123627, 126150, 142100, 147175, 149205, 164836, 176610, 198940, 206045, 213150, 247254, 248675, 252300, 288463, 294350, 298410, 353220, 412090, 426300, 441525, 494508, 497350, 576926, 588700, 596820, 618135, 746025, 824180, 865389, 883050, 994700, 1030225, 1153852, 1236270, 1442315, 1492050, 1730778, 1766100, 2060450, 2472540, 2884630, 2984100, 3090675, 3461556, 4120900, 4326945, 5769260, 6181350, 7211575, 8653890, 12362700, 14423150, 17307780, 21634725, 28846300, 43269450, 86538900]

約数ペア:

[(1, 86538900), (2, 43269450), (3, 28846300), (4, 21634725), (5, 17307780), (6, 14423150), (7, 12362700), (10, 8653890), (12, 7211575), (14, 6181350), (15, 5769260), (20, 4326945), (21, 4120900), (25, 3461556), (28, 3090675), (29, 2984100), (30, 2884630), (35, 2472540), (42, 2060450), (49, 1766100), (50, 1730778), (58, 1492050), (60, 1442315), (70, 1236270), (75, 1153852), (84, 1030225), (87, 994700), (98, 883050), (100, 865389), (105, 824180), (116, 746025), (140, 618135), (145, 596820), (147, 588700), (150, 576926), (174, 497350), (175, 494508), (196, 441525), (203, 426300), (210, 412090), (245, 353220), (290, 298410), (294, 294350), (300, 288463), (343, 252300), (348, 248675), (350, 247254), (406, 213150), (420, 206045), (435, 198940), (490, 176610), (525, 164836), (580, 149205), (588, 147175), (609, 142100), (686, 126150), (700, 123627), (725, 119364), (735, 117740), (812, 106575), (841, 102900), (870, 99470), (980, 88305), (1015, 85260), (1029, 84100), (1050, 82418), (1218, 71050), (1225, 70644), (1372, 63075), (1421, 60900), (1450, 59682), (1470, 58870), (1682, 51450), (1715, 50460), (1740, 49735), (2030, 42630), (2058, 42050), (2100, 41209), (2175, 39788), (2436, 35525), (2450, 35322), (2523, 34300), (2842, 30450), (2900, 29841), (2940, 29435), (3045, 28420), (3364, 25725), (3430, 25230), (3675, 23548), (4060, 21315), (4116, 21025), (4205, 20580), (4263, 20300), (4350, 19894), (4900, 17661), (5046, 17150), (5075, 17052), (5145, 16820), (5684, 15225), (5887, 14700), (6090, 14210), (6860, 12615), (7105, 12180), (7350, 11774), (8410, 10290), (8526, 10150), (8575, 10092), (8700, 9947)]