51875700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{479}}^1$

素因数の和:534

約数の個数: 108

約数和(自身を含む): 158739840

約数和(自身を除く): 106864140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 361, 380, 475, 479, 570, 722, 950, 958, 1083, 1140, 1425, 1437, 1444, 1805, 1900, 1916, 2166, 2395, 2850, 2874, 3610, 4332, 4790, 5415, 5700, 5748, 7185, 7220, 9025, 9101, 9580, 10830, 11975, 14370, 18050, 18202, 21660, 23950, 27075, 27303, 28740, 35925, 36100, 36404, 45505, 47900, 54150, 54606, 71850, 91010, 108300, 109212, 136515, 143700, 172919, 182020, 227525, 273030, 345838, 455050, 518757, 546060, 682575, 691676, 864595, 910100, 1037514, 1365150, 1729190, 2075028, 2593785, 2730300, 3458380, 4322975, 5187570, 8645950, 10375140, 12968925, 17291900, 25937850, 51875700]

約数ペア:

[(1, 51875700), (2, 25937850), (3, 17291900), (4, 12968925), (5, 10375140), (6, 8645950), (10, 5187570), (12, 4322975), (15, 3458380), (19, 2730300), (20, 2593785), (25, 2075028), (30, 1729190), (38, 1365150), (50, 1037514), (57, 910100), (60, 864595), (75, 691676), (76, 682575), (95, 546060), (100, 518757), (114, 455050), (150, 345838), (190, 273030), (228, 227525), (285, 182020), (300, 172919), (361, 143700), (380, 136515), (475, 109212), (479, 108300), (570, 91010), (722, 71850), (950, 54606), (958, 54150), (1083, 47900), (1140, 45505), (1425, 36404), (1437, 36100), (1444, 35925), (1805, 28740), (1900, 27303), (1916, 27075), (2166, 23950), (2395, 21660), (2850, 18202), (2874, 18050), (3610, 14370), (4332, 11975), (4790, 10830), (5415, 9580), (5700, 9101), (5748, 9025), (7185, 7220)]