133757120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:518

約数の個数: 112

約数和(自身を含む): 367027968

約数和(自身を除く): 233270848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 211, 224, 280, 283, 320, 422, 448, 560, 566, 844, 1055, 1120, 1132, 1415, 1477, 1688, 1981, 2110, 2240, 2264, 2830, 2954, 3376, 3962, 4220, 4528, 5660, 5908, 6752, 7385, 7924, 8440, 9056, 9905, 11320, 11816, 13504, 14770, 15848, 16880, 18112, 19810, 22640, 23632, 29540, 31696, 33760, 39620, 45280, 47264, 59080, 59713, 63392, 67520, 79240, 90560, 94528, 118160, 119426, 126784, 158480, 236320, 238852, 298565, 316960, 417991, 472640, 477704, 597130, 633920, 835982, 955408, 1194260, 1671964, 1910816, 2089955, 2388520, 3343928, 3821632, 4179910, 4777040, 6687856, 8359820, 9554080, 13375712, 16719640, 19108160, 26751424, 33439280, 66878560, 133757120]

約数ペア:

[(1, 133757120), (2, 66878560), (4, 33439280), (5, 26751424), (7, 19108160), (8, 16719640), (10, 13375712), (14, 9554080), (16, 8359820), (20, 6687856), (28, 4777040), (32, 4179910), (35, 3821632), (40, 3343928), (56, 2388520), (64, 2089955), (70, 1910816), (80, 1671964), (112, 1194260), (140, 955408), (160, 835982), (211, 633920), (224, 597130), (280, 477704), (283, 472640), (320, 417991), (422, 316960), (448, 298565), (560, 238852), (566, 236320), (844, 158480), (1055, 126784), (1120, 119426), (1132, 118160), (1415, 94528), (1477, 90560), (1688, 79240), (1981, 67520), (2110, 63392), (2240, 59713), (2264, 59080), (2830, 47264), (2954, 45280), (3376, 39620), (3962, 33760), (4220, 31696), (4528, 29540), (5660, 23632), (5908, 22640), (6752, 19810), (7385, 18112), (7924, 16880), (8440, 15848), (9056, 14770), (9905, 13504), (11320, 11816)]