142152840

素因数分解:

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

素因数の和:3124

約数の個数: 128

約数和(自身を含む): 485020800

約数和(自身を除く): 342867960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2322, 2580, 3061, 3096, 3870, 4644, 5160, 5805, 6122, 7740, 9183, 9288, 11610, 12244, 15305, 15480, 18366, 23220, 24488, 27549, 30610, 36732, 45915, 46440, 55098, 61220, 73464, 82647, 91830, 110196, 122440, 131623, 137745, 165294, 183660, 220392, 263246, 275490, 330588, 367320, 394869, 413235, 526492, 550980, 658115, 661176, 789738, 826470, 1052984, 1101960, 1184607, 1316230, 1579476, 1652940, 1974345, 2369214, 2632460, 3158952, 3305880, 3553821, 3948690, 4738428, 5264920, 5923035, 7107642, 7897380, 9476856, 11846070, 14215284, 15794760, 17769105, 23692140, 28430568, 35538210, 47384280, 71076420, 142152840]

約数ペア:

[(1, 142152840), (2, 71076420), (3, 47384280), (4, 35538210), (5, 28430568), (6, 23692140), (8, 17769105), (9, 15794760), (10, 14215284), (12, 11846070), (15, 9476856), (18, 7897380), (20, 7107642), (24, 5923035), (27, 5264920), (30, 4738428), (36, 3948690), (40, 3553821), (43, 3305880), (45, 3158952), (54, 2632460), (60, 2369214), (72, 1974345), (86, 1652940), (90, 1579476), (108, 1316230), (120, 1184607), (129, 1101960), (135, 1052984), (172, 826470), (180, 789738), (215, 661176), (216, 658115), (258, 550980), (270, 526492), (344, 413235), (360, 394869), (387, 367320), (430, 330588), (516, 275490), (540, 263246), (645, 220392), (774, 183660), (860, 165294), (1032, 137745), (1080, 131623), (1161, 122440), (1290, 110196), (1548, 91830), (1720, 82647), (1935, 73464), (2322, 61220), (2580, 55098), (3061, 46440), (3096, 45915), (3870, 36732), (4644, 30610), (5160, 27549), (5805, 24488), (6122, 23220), (7740, 18366), (9183, 15480), (9288, 15305), (11610, 12244)]