29461400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7753}}^1$

素因数の和:7788

約数の個数: 48

約数和(自身を含む): 72112200

約数和(自身を除く): 42650800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 7753, 15506, 31012, 38765, 62024, 77530, 147307, 155060, 193825, 294614, 310120, 387650, 589228, 736535, 775300, 1178456, 1473070, 1550600, 2946140, 3682675, 5892280, 7365350, 14730700, 29461400]

約数ペア:

[(1, 29461400), (2, 14730700), (4, 7365350), (5, 5892280), (8, 3682675), (10, 2946140), (19, 1550600), (20, 1473070), (25, 1178456), (38, 775300), (40, 736535), (50, 589228), (76, 387650), (95, 310120), (100, 294614), (152, 193825), (190, 155060), (200, 147307), (380, 77530), (475, 62024), (760, 38765), (950, 31012), (1900, 15506), (3800, 7753)]