180340300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1069}}^1$

素因数の和:1331

約数の個数: 72

約数和(自身を含む): 449519840

約数和(自身を除く): 269179540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 241, 350, 482, 700, 964, 1069, 1205, 1687, 2138, 2410, 3374, 4276, 4820, 5345, 6025, 6748, 7483, 8435, 10690, 12050, 14966, 16870, 21380, 24100, 26725, 29932, 33740, 37415, 42175, 53450, 74830, 84350, 106900, 149660, 168700, 187075, 257629, 374150, 515258, 748300, 1030516, 1288145, 1803403, 2576290, 3606806, 5152580, 6440725, 7213612, 9017015, 12881450, 18034030, 25762900, 36068060, 45085075, 90170150, 180340300]

約数ペア:

[(1, 180340300), (2, 90170150), (4, 45085075), (5, 36068060), (7, 25762900), (10, 18034030), (14, 12881450), (20, 9017015), (25, 7213612), (28, 6440725), (35, 5152580), (50, 3606806), (70, 2576290), (100, 1803403), (140, 1288145), (175, 1030516), (241, 748300), (350, 515258), (482, 374150), (700, 257629), (964, 187075), (1069, 168700), (1205, 149660), (1687, 106900), (2138, 84350), (2410, 74830), (3374, 53450), (4276, 42175), (4820, 37415), (5345, 33740), (6025, 29932), (6748, 26725), (7483, 24100), (8435, 21380), (10690, 16870), (12050, 14966)]