75959240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4049}}^1$

素因数の和:4134

約数の個数: 64

約数和(自身を含む): 198288000

約数和(自身を除く): 122328760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 268, 280, 335, 469, 536, 670, 938, 1340, 1876, 2345, 2680, 3752, 4049, 4690, 8098, 9380, 16196, 18760, 20245, 28343, 32392, 40490, 56686, 80980, 113372, 141715, 161960, 226744, 271283, 283430, 542566, 566860, 1085132, 1133720, 1356415, 1898981, 2170264, 2712830, 3797962, 5425660, 7595924, 9494905, 10851320, 15191848, 18989810, 37979620, 75959240]

約数ペア:

[(1, 75959240), (2, 37979620), (4, 18989810), (5, 15191848), (7, 10851320), (8, 9494905), (10, 7595924), (14, 5425660), (20, 3797962), (28, 2712830), (35, 2170264), (40, 1898981), (56, 1356415), (67, 1133720), (70, 1085132), (134, 566860), (140, 542566), (268, 283430), (280, 271283), (335, 226744), (469, 161960), (536, 141715), (670, 113372), (938, 80980), (1340, 56686), (1876, 40490), (2345, 32392), (2680, 28343), (3752, 20245), (4049, 18760), (4690, 16196), (8098, 9380)]