91667240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{46769}}^1$

素因数の和:46794

約数の個数: 48

約数和(自身を含む): 239930100

約数和(自身を除く): 148262860

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 46769, 93538, 187076, 233845, 327383, 374152, 467690, 654766, 935380, 1309532, 1636915, 1870760, 2291681, 2619064, 3273830, 4583362, 6547660, 9166724, 11458405, 13095320, 18333448, 22916810, 45833620, 91667240]

約数ペア:

[(1, 91667240), (2, 45833620), (4, 22916810), (5, 18333448), (7, 13095320), (8, 11458405), (10, 9166724), (14, 6547660), (20, 4583362), (28, 3273830), (35, 2619064), (40, 2291681), (49, 1870760), (56, 1636915), (70, 1309532), (98, 935380), (140, 654766), (196, 467690), (245, 374152), (280, 327383), (392, 233845), (490, 187076), (980, 93538), (1960, 46769)]