97450520

素因数分解:

$2^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{6361}}^1$

素因数の和:6755

約数の個数: 32

約数和(自身を含む): 219870720

約数和(自身を除く): 122420200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 383, 766, 1532, 1915, 3064, 3830, 6361, 7660, 12722, 15320, 25444, 31805, 50888, 63610, 127220, 254440, 2436263, 4872526, 9745052, 12181315, 19490104, 24362630, 48725260, 97450520]

約数ペア:

[(1, 97450520), (2, 48725260), (4, 24362630), (5, 19490104), (8, 12181315), (10, 9745052), (20, 4872526), (40, 2436263), (383, 254440), (766, 127220), (1532, 63610), (1915, 50888), (3064, 31805), (3830, 25444), (6361, 15320), (7660, 12722)]