121495010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19073}}^1$

素因数の和:19107

約数の個数: 48

約数和(自身を含む): 273978936

約数和(自身を除く): 152483926

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 19073, 38146, 95365, 133511, 190730, 247949, 267022, 495898, 667555, 934577, 1239745, 1335110, 1735643, 1869154, 2479490, 3471286, 4672885, 8678215, 9345770, 12149501, 17356430, 24299002, 60747505, 121495010]

約数ペア:

[(1, 121495010), (2, 60747505), (5, 24299002), (7, 17356430), (10, 12149501), (13, 9345770), (14, 8678215), (26, 4672885), (35, 3471286), (49, 2479490), (65, 1869154), (70, 1735643), (91, 1335110), (98, 1239745), (130, 934577), (182, 667555), (245, 495898), (455, 267022), (490, 247949), (637, 190730), (910, 133511), (1274, 95365), (3185, 38146), (6370, 19073)]