53641620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5051}}^1$

素因数の和:5125

約数の個数: 72

約数和(自身を含む): 165503520

約数和(自身を除く): 111861900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5051, 5310, 10102, 10620, 15153, 20204, 25255, 30306, 45459, 50510, 60612, 75765, 90918, 101020, 151530, 181836, 227295, 298009, 303060, 454590, 596018, 894027, 909180, 1192036, 1490045, 1788054, 2682081, 2980090, 3576108, 4470135, 5364162, 5960180, 8940270, 10728324, 13410405, 17880540, 26820810, 53641620]

約数ペア:

[(1, 53641620), (2, 26820810), (3, 17880540), (4, 13410405), (5, 10728324), (6, 8940270), (9, 5960180), (10, 5364162), (12, 4470135), (15, 3576108), (18, 2980090), (20, 2682081), (30, 1788054), (36, 1490045), (45, 1192036), (59, 909180), (60, 894027), (90, 596018), (118, 454590), (177, 303060), (180, 298009), (236, 227295), (295, 181836), (354, 151530), (531, 101020), (590, 90918), (708, 75765), (885, 60612), (1062, 50510), (1180, 45459), (1770, 30306), (2124, 25255), (2655, 20204), (3540, 15153), (5051, 10620), (5310, 10102)]