137210009860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89097409}}^1$

素因数の和:89097436

約数の個数: 48

約数和(自身を含む): 359240757120

約数和(自身を除く): 222030747260

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 89097409, 178194818, 356389636, 445487045, 623681863, 890974090, 980071499, 1247363726, 1781948180, 1960142998, 2494727452, 3118409315, 3920285996, 4900357495, 6236818630, 6860500493, 9800714990, 12473637260, 13721000986, 19601429980, 27442001972, 34302502465, 68605004930, 137210009860]

約数ペア:

[(1, 137210009860), (2, 68605004930), (4, 34302502465), (5, 27442001972), (7, 19601429980), (10, 13721000986), (11, 12473637260), (14, 9800714990), (20, 6860500493), (22, 6236818630), (28, 4900357495), (35, 3920285996), (44, 3118409315), (55, 2494727452), (70, 1960142998), (77, 1781948180), (110, 1247363726), (140, 980071499), (154, 890974090), (220, 623681863), (308, 445487045), (385, 356389636), (770, 178194818), (1540, 89097409)]