157030243790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1\times {\mathrm{39047}}^1$

素因数の和:39921

約数の個数: 64

約数和(自身を含む): 327883244544

約数和(自身を除く): 170853000754

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 787, 1022, 1574, 2555, 3935, 5110, 5509, 7870, 11018, 27545, 39047, 55090, 57451, 78094, 114902, 195235, 273329, 287255, 390470, 402157, 546658, 574510, 804314, 1366645, 2010785, 2733290, 2850431, 4021570, 5700862, 14252155, 19953017, 28504310, 30729989, 39906034, 61459978, 99765085, 153649945, 199530170, 215109923, 307299890, 430219846, 1075549615, 2151099230, 2243289197, 4486578394, 11216445985, 15703024379, 22432891970, 31406048758, 78515121895, 157030243790]

約数ペア:

[(1, 157030243790), (2, 78515121895), (5, 31406048758), (7, 22432891970), (10, 15703024379), (14, 11216445985), (35, 4486578394), (70, 2243289197), (73, 2151099230), (146, 1075549615), (365, 430219846), (511, 307299890), (730, 215109923), (787, 199530170), (1022, 153649945), (1574, 99765085), (2555, 61459978), (3935, 39906034), (5110, 30729989), (5509, 28504310), (7870, 19953017), (11018, 14252155), (27545, 5700862), (39047, 4021570), (55090, 2850431), (57451, 2733290), (78094, 2010785), (114902, 1366645), (195235, 804314), (273329, 574510), (287255, 546658), (390470, 402157)]