74947380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{6277}}^1$

素因数の和:6488

約数の個数: 48

約数和(自身を含む): 210940800

約数和(自身を除く): 135993420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 5970, 6277, 11940, 12554, 18831, 25108, 31385, 37662, 62770, 75324, 94155, 125540, 188310, 376620, 1249123, 2498246, 3747369, 4996492, 6245615, 7494738, 12491230, 14989476, 18736845, 24982460, 37473690, 74947380]

約数ペア:

[(1, 74947380), (2, 37473690), (3, 24982460), (4, 18736845), (5, 14989476), (6, 12491230), (10, 7494738), (12, 6245615), (15, 4996492), (20, 3747369), (30, 2498246), (60, 1249123), (199, 376620), (398, 188310), (597, 125540), (796, 94155), (995, 75324), (1194, 62770), (1990, 37662), (2388, 31385), (2985, 25108), (3980, 18831), (5970, 12554), (6277, 11940)]