5311177900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{96043}}^1$

素因数の和:96143

約数の個数: 72

約数和(自身を含む): 13338590720

約数和(自身を除く): 8027412820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 79, 100, 140, 158, 175, 316, 350, 395, 553, 700, 790, 1106, 1580, 1975, 2212, 2765, 3950, 5530, 7900, 11060, 13825, 27650, 55300, 96043, 192086, 384172, 480215, 672301, 960430, 1344602, 1920860, 2401075, 2689204, 3361505, 4802150, 6723010, 7587397, 9604300, 13446020, 15174794, 16807525, 30349588, 33615050, 37936985, 53111779, 67230100, 75873970, 106223558, 151747940, 189684925, 212447116, 265558895, 379369850, 531117790, 758739700, 1062235580, 1327794475, 2655588950, 5311177900]

約数ペア:

[(1, 5311177900), (2, 2655588950), (4, 1327794475), (5, 1062235580), (7, 758739700), (10, 531117790), (14, 379369850), (20, 265558895), (25, 212447116), (28, 189684925), (35, 151747940), (50, 106223558), (70, 75873970), (79, 67230100), (100, 53111779), (140, 37936985), (158, 33615050), (175, 30349588), (316, 16807525), (350, 15174794), (395, 13446020), (553, 9604300), (700, 7587397), (790, 6723010), (1106, 4802150), (1580, 3361505), (1975, 2689204), (2212, 2401075), (2765, 1920860), (3950, 1344602), (5530, 960430), (7900, 672301), (11060, 480215), (13825, 384172), (27650, 192086), (55300, 96043)]