29121736900

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1103}}^1\times {\mathrm{3181}}^1$

素因数の和:4381

約数の個数: 72

約数和(自身を含む): 64033651584

約数和(自身を除く): 34911914684

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 332, 415, 830, 1103, 1660, 2075, 2206, 3181, 4150, 4412, 5515, 6362, 8300, 11030, 12724, 15905, 22060, 27575, 31810, 55150, 63620, 79525, 91549, 110300, 159050, 183098, 264023, 318100, 366196, 457745, 528046, 915490, 1056092, 1320115, 1830980, 2288725, 2640230, 3508643, 4577450, 5280460, 6600575, 7017286, 9154900, 13201150, 14034572, 17543215, 26402300, 35086430, 70172860, 87716075, 175432150, 291217369, 350864300, 582434738, 1164869476, 1456086845, 2912173690, 5824347380, 7280434225, 14560868450, 29121736900]

約数ペア:

[(1, 29121736900), (2, 14560868450), (4, 7280434225), (5, 5824347380), (10, 2912173690), (20, 1456086845), (25, 1164869476), (50, 582434738), (83, 350864300), (100, 291217369), (166, 175432150), (332, 87716075), (415, 70172860), (830, 35086430), (1103, 26402300), (1660, 17543215), (2075, 14034572), (2206, 13201150), (3181, 9154900), (4150, 7017286), (4412, 6600575), (5515, 5280460), (6362, 4577450), (8300, 3508643), (11030, 2640230), (12724, 2288725), (15905, 1830980), (22060, 1320115), (27575, 1056092), (31810, 915490), (55150, 528046), (63620, 457745), (79525, 366196), (91549, 318100), (110300, 264023), (159050, 183098)]