122147900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{827}}^1$

素因数の和:1059

約数の個数: 72

約数和(自身を含む): 304730496

約数和(自身を除く): 182582596

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 211, 350, 422, 700, 827, 844, 1055, 1477, 1654, 2110, 2954, 3308, 4135, 4220, 5275, 5789, 5908, 7385, 8270, 10550, 11578, 14770, 16540, 20675, 21100, 23156, 28945, 29540, 36925, 41350, 57890, 73850, 82700, 115780, 144725, 147700, 174497, 289450, 348994, 578900, 697988, 872485, 1221479, 1744970, 2442958, 3489940, 4362425, 4885916, 6107395, 8724850, 12214790, 17449700, 24429580, 30536975, 61073950, 122147900]

約数ペア:

[(1, 122147900), (2, 61073950), (4, 30536975), (5, 24429580), (7, 17449700), (10, 12214790), (14, 8724850), (20, 6107395), (25, 4885916), (28, 4362425), (35, 3489940), (50, 2442958), (70, 1744970), (100, 1221479), (140, 872485), (175, 697988), (211, 578900), (350, 348994), (422, 289450), (700, 174497), (827, 147700), (844, 144725), (1055, 115780), (1477, 82700), (1654, 73850), (2110, 57890), (2954, 41350), (3308, 36925), (4135, 29540), (4220, 28945), (5275, 23156), (5789, 21100), (5908, 20675), (7385, 16540), (8270, 14770), (10550, 11578)]