2730300

素因数分解:

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

素因数の和:515

約数の個数: 72

約数和(自身を含む): 8332800

約数和(自身を除く): 5602500

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, 380, 475, 479, 570, 950, 958, 1140, 1425, 1437, 1900, 1916, 2395, 2850, 2874, 4790, 5700, 5748, 7185, 9101, 9580, 11975, 14370, 18202, 23950, 27303, 28740, 35925, 36404, 45505, 47900, 54606, 71850, 91010, 109212, 136515, 143700, 182020, 227525, 273030, 455050, 546060, 682575, 910100, 1365150, 2730300]

約数ペア:

[(1, 2730300), (2, 1365150), (3, 910100), (4, 682575), (5, 546060), (6, 455050), (10, 273030), (12, 227525), (15, 182020), (19, 143700), (20, 136515), (25, 109212), (30, 91010), (38, 71850), (50, 54606), (57, 47900), (60, 45505), (75, 36404), (76, 35925), (95, 28740), (100, 27303), (114, 23950), (150, 18202), (190, 14370), (228, 11975), (285, 9580), (300, 9101), (380, 7185), (475, 5748), (479, 5700), (570, 4790), (950, 2874), (958, 2850), (1140, 2395), (1425, 1916), (1437, 1900)]