108467975

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 176262528

約数和(自身を除く): 67794553

約数列:

[1, 5, 7, 11, 25, 29, 35, 55, 67, 77, 145, 175, 203, 275, 319, 335, 385, 469, 725, 737, 841, 1015, 1595, 1675, 1925, 1943, 2233, 2345, 3685, 4205, 5075, 5159, 5887, 7975, 9251, 9715, 11165, 11725, 13601, 18425, 21025, 21373, 25795, 29435, 46255, 48575, 55825, 56347, 64757, 68005, 106865, 128975, 147175, 149611, 231275, 281735, 323785, 340025, 394429, 534325, 619817, 748055, 1408675, 1618925, 1972145, 3099085, 3740275, 4338719, 9860725, 15495425, 21693595, 108467975]

約数ペア:

[(1, 108467975), (5, 21693595), (7, 15495425), (11, 9860725), (25, 4338719), (29, 3740275), (35, 3099085), (55, 1972145), (67, 1618925), (77, 1408675), (145, 748055), (175, 619817), (203, 534325), (275, 394429), (319, 340025), (335, 323785), (385, 281735), (469, 231275), (725, 149611), (737, 147175), (841, 128975), (1015, 106865), (1595, 68005), (1675, 64757), (1925, 56347), (1943, 55825), (2233, 48575), (2345, 46255), (3685, 29435), (4205, 25795), (5075, 21373), (5159, 21025), (5887, 18425), (7975, 13601), (9251, 11725), (9715, 11165)]