127938300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{60923}}^1$

素因数の和:60947

約数の個数: 72

約数和(自身を含む): 423056256

約数和(自身を除く): 295117956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 60923, 121846, 182769, 243692, 304615, 365538, 426461, 609230, 731076, 852922, 913845, 1218460, 1279383, 1523075, 1705844, 1827690, 2132305, 2558766, 3046150, 3655380, 4264610, 4569225, 5117532, 6092300, 6396915, 8529220, 9138450, 10661525, 12793830, 18276900, 21323050, 25587660, 31984575, 42646100, 63969150, 127938300]

約数ペア:

[(1, 127938300), (2, 63969150), (3, 42646100), (4, 31984575), (5, 25587660), (6, 21323050), (7, 18276900), (10, 12793830), (12, 10661525), (14, 9138450), (15, 8529220), (20, 6396915), (21, 6092300), (25, 5117532), (28, 4569225), (30, 4264610), (35, 3655380), (42, 3046150), (50, 2558766), (60, 2132305), (70, 1827690), (75, 1705844), (84, 1523075), (100, 1279383), (105, 1218460), (140, 913845), (150, 852922), (175, 731076), (210, 609230), (300, 426461), (350, 365538), (420, 304615), (525, 243692), (700, 182769), (1050, 121846), (2100, 60923)]