90027900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1493}}^1$

素因数の和:1580

約数の個数: 108

約数和(自身を含む): 286591032

約数和(自身を除く): 196563132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 67, 75, 90, 100, 134, 150, 180, 201, 225, 268, 300, 335, 402, 450, 603, 670, 804, 900, 1005, 1206, 1340, 1493, 1675, 2010, 2412, 2986, 3015, 3350, 4020, 4479, 5025, 5972, 6030, 6700, 7465, 8958, 10050, 12060, 13437, 14930, 15075, 17916, 20100, 22395, 26874, 29860, 30150, 37325, 44790, 53748, 60300, 67185, 74650, 89580, 100031, 111975, 134370, 149300, 200062, 223950, 268740, 300093, 335925, 400124, 447900, 500155, 600186, 671850, 900279, 1000310, 1200372, 1343700, 1500465, 1800558, 2000620, 2500775, 3000930, 3601116, 4501395, 5001550, 6001860, 7502325, 9002790, 10003100, 15004650, 18005580, 22506975, 30009300, 45013950, 90027900]

約数ペア:

[(1, 90027900), (2, 45013950), (3, 30009300), (4, 22506975), (5, 18005580), (6, 15004650), (9, 10003100), (10, 9002790), (12, 7502325), (15, 6001860), (18, 5001550), (20, 4501395), (25, 3601116), (30, 3000930), (36, 2500775), (45, 2000620), (50, 1800558), (60, 1500465), (67, 1343700), (75, 1200372), (90, 1000310), (100, 900279), (134, 671850), (150, 600186), (180, 500155), (201, 447900), (225, 400124), (268, 335925), (300, 300093), (335, 268740), (402, 223950), (450, 200062), (603, 149300), (670, 134370), (804, 111975), (900, 100031), (1005, 89580), (1206, 74650), (1340, 67185), (1493, 60300), (1675, 53748), (2010, 44790), (2412, 37325), (2986, 30150), (3015, 29860), (3350, 26874), (4020, 22395), (4479, 20100), (5025, 17916), (5972, 15075), (6030, 14930), (6700, 13437), (7465, 12060), (8958, 10050)]