166170900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1493}}^1$

素因数の和:1570

約数の個数: 144

約数和(自身を含む): 560214144

約数和(自身を除く): 394043244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 53, 60, 70, 75, 84, 100, 105, 106, 140, 150, 159, 175, 210, 212, 265, 300, 318, 350, 371, 420, 525, 530, 636, 700, 742, 795, 1050, 1060, 1113, 1325, 1484, 1493, 1590, 1855, 2100, 2226, 2650, 2986, 3180, 3710, 3975, 4452, 4479, 5300, 5565, 5972, 7420, 7465, 7950, 8958, 9275, 10451, 11130, 14930, 15900, 17916, 18550, 20902, 22260, 22395, 27825, 29860, 31353, 37100, 37325, 41804, 44790, 52255, 55650, 62706, 74650, 79129, 89580, 104510, 111300, 111975, 125412, 149300, 156765, 158258, 209020, 223950, 237387, 261275, 313530, 316516, 395645, 447900, 474774, 522550, 553903, 627060, 783825, 791290, 949548, 1045100, 1107806, 1186935, 1567650, 1582580, 1661709, 1978225, 2215612, 2373870, 2769515, 3135300, 3323418, 3956450, 4747740, 5539030, 5934675, 6646836, 7912900, 8308545, 11078060, 11869350, 13847575, 16617090, 23738700, 27695150, 33234180, 41542725, 55390300, 83085450, 166170900]

約数ペア:

[(1, 166170900), (2, 83085450), (3, 55390300), (4, 41542725), (5, 33234180), (6, 27695150), (7, 23738700), (10, 16617090), (12, 13847575), (14, 11869350), (15, 11078060), (20, 8308545), (21, 7912900), (25, 6646836), (28, 5934675), (30, 5539030), (35, 4747740), (42, 3956450), (50, 3323418), (53, 3135300), (60, 2769515), (70, 2373870), (75, 2215612), (84, 1978225), (100, 1661709), (105, 1582580), (106, 1567650), (140, 1186935), (150, 1107806), (159, 1045100), (175, 949548), (210, 791290), (212, 783825), (265, 627060), (300, 553903), (318, 522550), (350, 474774), (371, 447900), (420, 395645), (525, 316516), (530, 313530), (636, 261275), (700, 237387), (742, 223950), (795, 209020), (1050, 158258), (1060, 156765), (1113, 149300), (1325, 125412), (1484, 111975), (1493, 111300), (1590, 104510), (1855, 89580), (2100, 79129), (2226, 74650), (2650, 62706), (2986, 55650), (3180, 52255), (3710, 44790), (3975, 41804), (4452, 37325), (4479, 37100), (5300, 31353), (5565, 29860), (5972, 27825), (7420, 22395), (7465, 22260), (7950, 20902), (8958, 18550), (9275, 17916), (10451, 15900), (11130, 14930)]