98819385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 128

約数和(自身を含む): 209018880

約数和(自身を除く): 110199495

約数列:

[1, 3, 5, 7, 15, 17, 21, 23, 29, 35, 51, 69, 83, 85, 87, 105, 115, 119, 145, 161, 203, 249, 255, 345, 357, 391, 415, 435, 483, 493, 581, 595, 609, 667, 805, 1015, 1173, 1245, 1411, 1479, 1743, 1785, 1909, 1955, 2001, 2407, 2415, 2465, 2737, 2905, 3045, 3335, 3451, 4233, 4669, 5727, 5865, 7055, 7221, 7395, 8211, 8715, 9545, 9877, 10005, 10353, 11339, 12035, 13363, 13685, 14007, 16849, 17255, 21165, 23345, 28635, 29631, 32453, 34017, 36105, 40089, 40919, 41055, 49385, 50547, 51765, 55361, 56695, 66815, 70035, 79373, 84245, 97359, 122757, 148155, 162265, 166083, 170085, 200445, 204595, 227171, 238119, 252735, 276805, 286433, 387527, 396865, 486795, 613785, 681513, 830415, 859299, 941137, 1135855, 1162581, 1190595, 1432165, 1937635, 2823411, 3407565, 4296495, 4705685, 5812905, 6587959, 14117055, 19763877, 32939795, 98819385]

約数ペア:

[(1, 98819385), (3, 32939795), (5, 19763877), (7, 14117055), (15, 6587959), (17, 5812905), (21, 4705685), (23, 4296495), (29, 3407565), (35, 2823411), (51, 1937635), (69, 1432165), (83, 1190595), (85, 1162581), (87, 1135855), (105, 941137), (115, 859299), (119, 830415), (145, 681513), (161, 613785), (203, 486795), (249, 396865), (255, 387527), (345, 286433), (357, 276805), (391, 252735), (415, 238119), (435, 227171), (483, 204595), (493, 200445), (581, 170085), (595, 166083), (609, 162265), (667, 148155), (805, 122757), (1015, 97359), (1173, 84245), (1245, 79373), (1411, 70035), (1479, 66815), (1743, 56695), (1785, 55361), (1909, 51765), (1955, 50547), (2001, 49385), (2407, 41055), (2415, 40919), (2465, 40089), (2737, 36105), (2905, 34017), (3045, 32453), (3335, 29631), (3451, 28635), (4233, 23345), (4669, 21165), (5727, 17255), (5865, 16849), (7055, 14007), (7221, 13685), (7395, 13363), (8211, 12035), (8715, 11339), (9545, 10353), (9877, 10005)]