87906254.000000000

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{4093}}^1$

素因数の和:4128

約数の個数: 216

約数和(自身を含む): 1146721212

約数和(自身を除く): 857919132

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4093, 4410, 4704, 5040, 5880, 7056, 7840, 8186, 8820, 10080, 11760, 12279, 14112, 16372, 17640, 20465, 23520, 24558, 28651, 32744, 35280, 36837, 40930, 49116, 57302, 61395, 65488, 70560, 73674, 81860, 85953, 98232, 114604, 122790, 130976, 143255, 147348, 163720, 171906, 184185, 196464, 200557, 229208, 245580, 257859, 286510, 294696, 327440, 343812, 368370, 392928, 401114, 429765, 458416, 491160, 515718, 573020, 589392, 601671, 654880, 687624, 736740, 802228, 859530, 916832, 982320, 1002785, 1031436, 1146040, 1178784, 1203342, 1289295, 1375248, 1473480, 1604456, 1719060, 1805013, 1964640, 2005570, 2062872, 2292080, 2406684, 2578590, 2750496, 2946960, 3008355, 3208912, 3438120, 3610026, 4011140, 4125744, 4584160, 4813368, 5157180, 5893920, 6016710, 6417824, 6876240, 7220052, 8022280, 8251488, 9025065, 9626736, 10314360, 12033420, 13752480, 14440104, 16044560, 18050130, 19253472, 20628720, 24066840, 28880208, 32089120, 36100260, 41257440, 48133680, 57760416, 72200520, 96267360, 144401040, 288802080]

約数ペア:

[(1, 288802080), (2, 144401040), (3, 96267360), (4, 72200520), (5, 57760416), (6, 48133680), (7, 41257440), (8, 36100260), (9, 32089120), (10, 28880208), (12, 24066840), (14, 20628720), (15, 19253472), (16, 18050130), (18, 16044560), (20, 14440104), (21, 13752480), (24, 12033420), (28, 10314360), (30, 9626736), (32, 9025065), (35, 8251488), (36, 8022280), (40, 7220052), (42, 6876240), (45, 6417824), (48, 6016710), (49, 5893920), (56, 5157180), (60, 4813368), (63, 4584160), (70, 4125744), (72, 4011140), (80, 3610026), (84, 3438120), (90, 3208912), (96, 3008355), (98, 2946960), (105, 2750496), (112, 2578590), (120, 2406684), (126, 2292080), (140, 2062872), (144, 2005570), (147, 1964640), (160, 1805013), (168, 1719060), (180, 1604456), (196, 1473480), (210, 1375248), (224, 1289295), (240, 1203342), (245, 1178784), (252, 1146040), (280, 1031436), (288, 1002785), (294, 982320), (315, 916832), (336, 859530), (360, 802228), (392, 736740), (420, 687624), (441, 654880), (480, 601671), (490, 589392), (504, 573020), (560, 515718), (588, 491160), (630, 458416), (672, 429765), (720, 401114), (735, 392928), (784, 368370), (840, 343812), (882, 327440), (980, 294696), (1008, 286510), (1120, 257859), (1176, 245580), (1260, 229208), (1440, 200557), (1470, 196464), (1568, 184185), (1680, 171906), (1764, 163720), (1960, 147348), (2016, 143255), (2205, 130976), (2352, 122790), (2520, 114604), (2940, 98232), (3360, 85953), (3528, 81860), (3920, 73674), (4093, 70560), (4410, 65488), (4704, 61395), (5040, 57302), (5880, 49116), (7056, 40930), (7840, 36837), (8186, 35280), (8820, 32744), (10080, 28651), (11760, 24558), (12279, 23520), (14112, 20465), (16372, 17640)]