140236875

素因数分解:

$3^2\times 5^4\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:366

約数の個数: 60

約数和(自身を含む): 256586616

約数和(自身を除く): 116349741

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 107, 125, 225, 233, 321, 375, 535, 625, 699, 963, 1125, 1165, 1605, 1875, 2097, 2675, 3495, 4815, 5625, 5825, 8025, 10485, 13375, 17475, 24075, 24931, 29125, 40125, 52425, 66875, 74793, 87375, 120375, 124655, 145625, 200625, 224379, 262125, 373965, 436875, 601875, 623275, 1121895, 1310625, 1869825, 3116375, 5609475, 9349125, 15581875, 28047375, 46745625, 140236875]

約数ペア:

[(1, 140236875), (3, 46745625), (5, 28047375), (9, 15581875), (15, 9349125), (25, 5609475), (45, 3116375), (75, 1869825), (107, 1310625), (125, 1121895), (225, 623275), (233, 601875), (321, 436875), (375, 373965), (535, 262125), (625, 224379), (699, 200625), (963, 145625), (1125, 124655), (1165, 120375), (1605, 87375), (1875, 74793), (2097, 66875), (2675, 52425), (3495, 40125), (4815, 29125), (5625, 24931), (5825, 24075), (8025, 17475), (10485, 13375)]