71076420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3061}}^1$

素因数の和:3122

約数の個数: 96

約数和(自身を含む): 226343040

約数和(自身を除く): 155266620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2322, 2580, 3061, 3870, 4644, 5805, 6122, 7740, 9183, 11610, 12244, 15305, 18366, 23220, 27549, 30610, 36732, 45915, 55098, 61220, 82647, 91830, 110196, 131623, 137745, 165294, 183660, 263246, 275490, 330588, 394869, 413235, 526492, 550980, 658115, 789738, 826470, 1184607, 1316230, 1579476, 1652940, 1974345, 2369214, 2632460, 3553821, 3948690, 4738428, 5923035, 7107642, 7897380, 11846070, 14215284, 17769105, 23692140, 35538210, 71076420]

約数ペア:

[(1, 71076420), (2, 35538210), (3, 23692140), (4, 17769105), (5, 14215284), (6, 11846070), (9, 7897380), (10, 7107642), (12, 5923035), (15, 4738428), (18, 3948690), (20, 3553821), (27, 2632460), (30, 2369214), (36, 1974345), (43, 1652940), (45, 1579476), (54, 1316230), (60, 1184607), (86, 826470), (90, 789738), (108, 658115), (129, 550980), (135, 526492), (172, 413235), (180, 394869), (215, 330588), (258, 275490), (270, 263246), (387, 183660), (430, 165294), (516, 137745), (540, 131623), (645, 110196), (774, 91830), (860, 82647), (1161, 61220), (1290, 55098), (1548, 45915), (1935, 36732), (2322, 30610), (2580, 27549), (3061, 23220), (3870, 18366), (4644, 15305), (5805, 12244), (6122, 11610), (7740, 9183)]