75540360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:500

約数の個数: 192

約数和(自身を含む): 273326400

約数和(自身を除く): 197786040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 49, 56, 58, 60, 70, 84, 87, 98, 105, 116, 120, 140, 145, 147, 168, 174, 196, 203, 210, 232, 245, 280, 290, 294, 348, 392, 406, 420, 435, 443, 490, 580, 588, 609, 696, 735, 812, 840, 870, 886, 980, 1015, 1160, 1176, 1218, 1329, 1421, 1470, 1624, 1740, 1772, 1960, 2030, 2215, 2436, 2658, 2842, 2940, 3045, 3101, 3480, 3544, 4060, 4263, 4430, 4872, 5316, 5684, 5880, 6090, 6202, 6645, 7105, 8120, 8526, 8860, 9303, 10632, 11368, 12180, 12404, 12847, 13290, 14210, 15505, 17052, 17720, 18606, 21315, 21707, 24360, 24808, 25694, 26580, 28420, 31010, 34104, 37212, 38541, 42630, 43414, 46515, 51388, 53160, 56840, 62020, 64235, 65121, 74424, 77082, 85260, 86828, 89929, 93030, 102776, 108535, 124040, 128470, 130242, 154164, 170520, 173656, 179858, 186060, 192705, 217070, 256940, 260484, 269787, 308328, 325605, 359716, 372120, 385410, 434140, 449645, 513880, 520968, 539574, 629503, 651210, 719432, 770820, 868280, 899290, 1079148, 1259006, 1302420, 1348935, 1541640, 1798580, 1888509, 2158296, 2518012, 2604840, 2697870, 3147515, 3597160, 3777018, 5036024, 5395740, 6295030, 7554036, 9442545, 10791480, 12590060, 15108072, 18885090, 25180120, 37770180, 75540360]

約数ペア:

[(1, 75540360), (2, 37770180), (3, 25180120), (4, 18885090), (5, 15108072), (6, 12590060), (7, 10791480), (8, 9442545), (10, 7554036), (12, 6295030), (14, 5395740), (15, 5036024), (20, 3777018), (21, 3597160), (24, 3147515), (28, 2697870), (29, 2604840), (30, 2518012), (35, 2158296), (40, 1888509), (42, 1798580), (49, 1541640), (56, 1348935), (58, 1302420), (60, 1259006), (70, 1079148), (84, 899290), (87, 868280), (98, 770820), (105, 719432), (116, 651210), (120, 629503), (140, 539574), (145, 520968), (147, 513880), (168, 449645), (174, 434140), (196, 385410), (203, 372120), (210, 359716), (232, 325605), (245, 308328), (280, 269787), (290, 260484), (294, 256940), (348, 217070), (392, 192705), (406, 186060), (420, 179858), (435, 173656), (443, 170520), (490, 154164), (580, 130242), (588, 128470), (609, 124040), (696, 108535), (735, 102776), (812, 93030), (840, 89929), (870, 86828), (886, 85260), (980, 77082), (1015, 74424), (1160, 65121), (1176, 64235), (1218, 62020), (1329, 56840), (1421, 53160), (1470, 51388), (1624, 46515), (1740, 43414), (1772, 42630), (1960, 38541), (2030, 37212), (2215, 34104), (2436, 31010), (2658, 28420), (2842, 26580), (2940, 25694), (3045, 24808), (3101, 24360), (3480, 21707), (3544, 21315), (4060, 18606), (4263, 17720), (4430, 17052), (4872, 15505), (5316, 14210), (5684, 13290), (5880, 12847), (6090, 12404), (6202, 12180), (6645, 11368), (7105, 10632), (8120, 9303), (8526, 8860)]