26677127800

素因数分解:

$2^3\times 5^2\times {\mathrm{353}}^1\times {\mathrm{379}}^1\times {\mathrm{997}}^1$

素因数の和:1745

約数の個数: 96

約数和(自身を含む): 62426696400

約数和(自身を除く): 35749568600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 353, 379, 706, 758, 997, 1412, 1516, 1765, 1895, 1994, 2824, 3032, 3530, 3790, 3988, 4985, 7060, 7580, 7976, 8825, 9475, 9970, 14120, 15160, 17650, 18950, 19940, 24925, 35300, 37900, 39880, 49850, 70600, 75800, 99700, 133787, 199400, 267574, 351941, 377863, 535148, 668935, 703882, 755726, 1070296, 1337870, 1407764, 1511452, 1759705, 1889315, 2675740, 2815528, 3022904, 3344675, 3519410, 3778630, 5351480, 6689350, 7038820, 7557260, 8798525, 9446575, 13378700, 14077640, 15114520, 17597050, 18893150, 26757400, 35194100, 37786300, 70388200, 75572600, 133385639, 266771278, 533542556, 666928195, 1067085112, 1333856390, 2667712780, 3334640975, 5335425560, 6669281950, 13338563900, 26677127800]

約数ペア:

[(1, 26677127800), (2, 13338563900), (4, 6669281950), (5, 5335425560), (8, 3334640975), (10, 2667712780), (20, 1333856390), (25, 1067085112), (40, 666928195), (50, 533542556), (100, 266771278), (200, 133385639), (353, 75572600), (379, 70388200), (706, 37786300), (758, 35194100), (997, 26757400), (1412, 18893150), (1516, 17597050), (1765, 15114520), (1895, 14077640), (1994, 13378700), (2824, 9446575), (3032, 8798525), (3530, 7557260), (3790, 7038820), (3988, 6689350), (4985, 5351480), (7060, 3778630), (7580, 3519410), (7976, 3344675), (8825, 3022904), (9475, 2815528), (9970, 2675740), (14120, 1889315), (15160, 1759705), (17650, 1511452), (18950, 1407764), (19940, 1337870), (24925, 1070296), (35300, 755726), (37900, 703882), (39880, 668935), (49850, 535148), (70600, 377863), (75800, 351941), (99700, 267574), (133787, 199400)]