34701100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1$

素因数の和:667

約数の個数: 72

約数和(自身を含む): 87181920

約数和(自身を除く): 52480820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 89, 100, 140, 175, 178, 350, 356, 445, 557, 623, 700, 890, 1114, 1246, 1780, 2225, 2228, 2492, 2785, 3115, 3899, 4450, 5570, 6230, 7798, 8900, 11140, 12460, 13925, 15575, 15596, 19495, 27850, 31150, 38990, 49573, 55700, 62300, 77980, 97475, 99146, 194950, 198292, 247865, 347011, 389900, 495730, 694022, 991460, 1239325, 1388044, 1735055, 2478650, 3470110, 4957300, 6940220, 8675275, 17350550, 34701100]

約数ペア:

[(1, 34701100), (2, 17350550), (4, 8675275), (5, 6940220), (7, 4957300), (10, 3470110), (14, 2478650), (20, 1735055), (25, 1388044), (28, 1239325), (35, 991460), (50, 694022), (70, 495730), (89, 389900), (100, 347011), (140, 247865), (175, 198292), (178, 194950), (350, 99146), (356, 97475), (445, 77980), (557, 62300), (623, 55700), (700, 49573), (890, 38990), (1114, 31150), (1246, 27850), (1780, 19495), (2225, 15596), (2228, 15575), (2492, 13925), (2785, 12460), (3115, 11140), (3899, 8900), (4450, 7798), (5570, 6230)]