85426950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{81359}}^1$

素因数の和:81381

約数の個数: 48

約数和(自身を含む): 242127360

約数和(自身を除く): 156700410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 81359, 162718, 244077, 406795, 488154, 569513, 813590, 1139026, 1220385, 1708539, 2033975, 2440770, 2847565, 3417078, 4067950, 5695130, 6101925, 8542695, 12203850, 14237825, 17085390, 28475650, 42713475, 85426950]

約数ペア:

[(1, 85426950), (2, 42713475), (3, 28475650), (5, 17085390), (6, 14237825), (7, 12203850), (10, 8542695), (14, 6101925), (15, 5695130), (21, 4067950), (25, 3417078), (30, 2847565), (35, 2440770), (42, 2033975), (50, 1708539), (70, 1220385), (75, 1139026), (105, 813590), (150, 569513), (175, 488154), (210, 406795), (350, 244077), (525, 162718), (1050, 81359)]