97239800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{69457}}^1$

素因数の和:69480

約数の個数: 48

約数和(自身を含む): 258383760

約数和(自身を除く): 161143960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 69457, 138914, 277828, 347285, 486199, 555656, 694570, 972398, 1389140, 1736425, 1944796, 2430995, 2778280, 3472850, 3889592, 4861990, 6945700, 9723980, 12154975, 13891400, 19447960, 24309950, 48619900, 97239800]

約数ペア:

[(1, 97239800), (2, 48619900), (4, 24309950), (5, 19447960), (7, 13891400), (8, 12154975), (10, 9723980), (14, 6945700), (20, 4861990), (25, 3889592), (28, 3472850), (35, 2778280), (40, 2430995), (50, 1944796), (56, 1736425), (70, 1389140), (100, 972398), (140, 694570), (175, 555656), (200, 486199), (280, 347285), (350, 277828), (700, 138914), (1400, 69457)]