13294067900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{33767}}^1$

素因数の和:33939

約数の個数: 72

約数和(自身を含む): 30014078976

約数和(自身を除く): 16720011076

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 127, 155, 254, 310, 508, 620, 635, 775, 1270, 1550, 2540, 3100, 3175, 3937, 6350, 7874, 12700, 15748, 19685, 33767, 39370, 67534, 78740, 98425, 135068, 168835, 196850, 337670, 393700, 675340, 844175, 1046777, 1688350, 2093554, 3376700, 4187108, 4288409, 5233885, 8576818, 10467770, 17153636, 20935540, 21442045, 26169425, 42884090, 52338850, 85768180, 104677700, 107210225, 132940679, 214420450, 265881358, 428840900, 531762716, 664703395, 1329406790, 2658813580, 3323516975, 6647033950, 13294067900]

約数ペア:

[(1, 13294067900), (2, 6647033950), (4, 3323516975), (5, 2658813580), (10, 1329406790), (20, 664703395), (25, 531762716), (31, 428840900), (50, 265881358), (62, 214420450), (100, 132940679), (124, 107210225), (127, 104677700), (155, 85768180), (254, 52338850), (310, 42884090), (508, 26169425), (620, 21442045), (635, 20935540), (775, 17153636), (1270, 10467770), (1550, 8576818), (2540, 5233885), (3100, 4288409), (3175, 4187108), (3937, 3376700), (6350, 2093554), (7874, 1688350), (12700, 1046777), (15748, 844175), (19685, 675340), (33767, 393700), (39370, 337670), (67534, 196850), (78740, 168835), (98425, 135068)]