27994750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{941}}^1$

素因数の和:982

約数の個数: 64

約数和(自身を含む): 63483264

約数和(自身を除く): 35488514

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 125, 170, 175, 238, 250, 350, 425, 595, 850, 875, 941, 1190, 1750, 1882, 2125, 2975, 4250, 4705, 5950, 6587, 9410, 13174, 14875, 15997, 23525, 29750, 31994, 32935, 47050, 65870, 79985, 111979, 117625, 159970, 164675, 223958, 235250, 329350, 399925, 559895, 799850, 823375, 1119790, 1646750, 1999625, 2799475, 3999250, 5598950, 13997375, 27994750]

約数ペア:

[(1, 27994750), (2, 13997375), (5, 5598950), (7, 3999250), (10, 2799475), (14, 1999625), (17, 1646750), (25, 1119790), (34, 823375), (35, 799850), (50, 559895), (70, 399925), (85, 329350), (119, 235250), (125, 223958), (170, 164675), (175, 159970), (238, 117625), (250, 111979), (350, 79985), (425, 65870), (595, 47050), (850, 32935), (875, 31994), (941, 29750), (1190, 23525), (1750, 15997), (1882, 14875), (2125, 13174), (2975, 9410), (4250, 6587), (4705, 5950)]