86049180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2203}}^1$

素因数の和:2256

約数の個数: 144

約数和(自身を含む): 308066304

約数和(自身を除く): 222017124

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2203, 2604, 2790, 3255, 3906, 4340, 4406, 5580, 6510, 6609, 7812, 8812, 9765, 11015, 13020, 13218, 15421, 19530, 19827, 22030, 26436, 30842, 33045, 39060, 39654, 44060, 46263, 61684, 66090, 68293, 77105, 79308, 92526, 99135, 132180, 136586, 138789, 154210, 185052, 198270, 204879, 231315, 273172, 277578, 308420, 341465, 396540, 409758, 462630, 478051, 555156, 614637, 682930, 693945, 819516, 925260, 956102, 1024395, 1229274, 1365860, 1387890, 1434153, 1912204, 2048790, 2390255, 2458548, 2775780, 2868306, 3073185, 4097580, 4302459, 4780510, 5736612, 6146370, 7170765, 8604918, 9561020, 12292740, 14341530, 17209836, 21512295, 28683060, 43024590, 86049180]

約数ペア:

[(1, 86049180), (2, 43024590), (3, 28683060), (4, 21512295), (5, 17209836), (6, 14341530), (7, 12292740), (9, 9561020), (10, 8604918), (12, 7170765), (14, 6146370), (15, 5736612), (18, 4780510), (20, 4302459), (21, 4097580), (28, 3073185), (30, 2868306), (31, 2775780), (35, 2458548), (36, 2390255), (42, 2048790), (45, 1912204), (60, 1434153), (62, 1387890), (63, 1365860), (70, 1229274), (84, 1024395), (90, 956102), (93, 925260), (105, 819516), (124, 693945), (126, 682930), (140, 614637), (155, 555156), (180, 478051), (186, 462630), (210, 409758), (217, 396540), (252, 341465), (279, 308420), (310, 277578), (315, 273172), (372, 231315), (420, 204879), (434, 198270), (465, 185052), (558, 154210), (620, 138789), (630, 136586), (651, 132180), (868, 99135), (930, 92526), (1085, 79308), (1116, 77105), (1260, 68293), (1302, 66090), (1395, 61684), (1860, 46263), (1953, 44060), (2170, 39654), (2203, 39060), (2604, 33045), (2790, 30842), (3255, 26436), (3906, 22030), (4340, 19827), (4406, 19530), (5580, 15421), (6510, 13218), (6609, 13020), (7812, 11015), (8812, 9765)]