54380700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1831}}^1$

素因数の和:1865

約数の個数: 144

約数和(自身を含む): 190821120

約数和(自身を除く): 136440420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 110, 132, 135, 150, 165, 180, 198, 220, 225, 270, 275, 297, 300, 330, 396, 450, 495, 540, 550, 594, 660, 675, 825, 900, 990, 1100, 1188, 1350, 1485, 1650, 1831, 1980, 2475, 2700, 2970, 3300, 3662, 4950, 5493, 5940, 7324, 7425, 9155, 9900, 10986, 14850, 16479, 18310, 20141, 21972, 27465, 29700, 32958, 36620, 40282, 45775, 49437, 54930, 60423, 65916, 80564, 82395, 91550, 98874, 100705, 109860, 120846, 137325, 164790, 181269, 183100, 197748, 201410, 241692, 247185, 274650, 302115, 329580, 362538, 402820, 411975, 494370, 503525, 543807, 549300, 604230, 725076, 823950, 906345, 988740, 1007050, 1087614, 1208460, 1235925, 1510575, 1647900, 1812690, 2014100, 2175228, 2471850, 2719035, 3021150, 3625380, 4531725, 4943700, 5438070, 6042300, 9063450, 10876140, 13595175, 18126900, 27190350, 54380700]

約数ペア:

[(1, 54380700), (2, 27190350), (3, 18126900), (4, 13595175), (5, 10876140), (6, 9063450), (9, 6042300), (10, 5438070), (11, 4943700), (12, 4531725), (15, 3625380), (18, 3021150), (20, 2719035), (22, 2471850), (25, 2175228), (27, 2014100), (30, 1812690), (33, 1647900), (36, 1510575), (44, 1235925), (45, 1208460), (50, 1087614), (54, 1007050), (55, 988740), (60, 906345), (66, 823950), (75, 725076), (90, 604230), (99, 549300), (100, 543807), (108, 503525), (110, 494370), (132, 411975), (135, 402820), (150, 362538), (165, 329580), (180, 302115), (198, 274650), (220, 247185), (225, 241692), (270, 201410), (275, 197748), (297, 183100), (300, 181269), (330, 164790), (396, 137325), (450, 120846), (495, 109860), (540, 100705), (550, 98874), (594, 91550), (660, 82395), (675, 80564), (825, 65916), (900, 60423), (990, 54930), (1100, 49437), (1188, 45775), (1350, 40282), (1485, 36620), (1650, 32958), (1831, 29700), (1980, 27465), (2475, 21972), (2700, 20141), (2970, 18310), (3300, 16479), (3662, 14850), (4950, 10986), (5493, 9900), (5940, 9155), (7324, 7425)]