26558350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{449}}^1$

素因数の和:494

約数の個数: 72

約数和(自身を含む): 61268400

約数和(自身を除く): 34710050

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 169, 175, 182, 325, 338, 350, 449, 455, 650, 845, 898, 910, 1183, 1690, 2245, 2275, 2366, 3143, 4225, 4490, 4550, 5837, 5915, 6286, 8450, 11225, 11674, 11830, 15715, 22450, 29185, 29575, 31430, 40859, 58370, 59150, 75881, 78575, 81718, 145925, 151762, 157150, 204295, 291850, 379405, 408590, 531167, 758810, 1021475, 1062334, 1897025, 2042950, 2655835, 3794050, 5311670, 13279175, 26558350]

約数ペア:

[(1, 26558350), (2, 13279175), (5, 5311670), (7, 3794050), (10, 2655835), (13, 2042950), (14, 1897025), (25, 1062334), (26, 1021475), (35, 758810), (50, 531167), (65, 408590), (70, 379405), (91, 291850), (130, 204295), (169, 157150), (175, 151762), (182, 145925), (325, 81718), (338, 78575), (350, 75881), (449, 59150), (455, 58370), (650, 40859), (845, 31430), (898, 29575), (910, 29185), (1183, 22450), (1690, 15715), (2245, 11830), (2275, 11674), (2366, 11225), (3143, 8450), (4225, 6286), (4490, 5915), (4550, 5837)]