151918480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4049}}^1$

素因数の和:4136

約数の個数: 80

約数和(自身を含む): 409795200

約数和(自身を除く): 257876720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 134, 140, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1340, 1876, 2345, 2680, 3752, 4049, 4690, 5360, 7504, 8098, 9380, 16196, 18760, 20245, 28343, 32392, 37520, 40490, 56686, 64784, 80980, 113372, 141715, 161960, 226744, 271283, 283430, 323920, 453488, 542566, 566860, 1085132, 1133720, 1356415, 1898981, 2170264, 2267440, 2712830, 3797962, 4340528, 5425660, 7595924, 9494905, 10851320, 15191848, 18989810, 21702640, 30383696, 37979620, 75959240, 151918480]

約数ペア:

[(1, 151918480), (2, 75959240), (4, 37979620), (5, 30383696), (7, 21702640), (8, 18989810), (10, 15191848), (14, 10851320), (16, 9494905), (20, 7595924), (28, 5425660), (35, 4340528), (40, 3797962), (56, 2712830), (67, 2267440), (70, 2170264), (80, 1898981), (112, 1356415), (134, 1133720), (140, 1085132), (268, 566860), (280, 542566), (335, 453488), (469, 323920), (536, 283430), (560, 271283), (670, 226744), (938, 161960), (1072, 141715), (1340, 113372), (1876, 80980), (2345, 64784), (2680, 56686), (3752, 40490), (4049, 37520), (4690, 32392), (5360, 28343), (7504, 20245), (8098, 18760), (9380, 16196)]