126949800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{211583}}^1$

素因数の和:211602

約数の個数: 48

約数和(自身を含む): 393546240

約数和(自身を除く): 266596440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 211583, 423166, 634749, 846332, 1057915, 1269498, 1692664, 2115830, 2538996, 3173745, 4231660, 5077992, 5289575, 6347490, 8463320, 10579150, 12694980, 15868725, 21158300, 25389960, 31737450, 42316600, 63474900, 126949800]

約数ペア:

[(1, 126949800), (2, 63474900), (3, 42316600), (4, 31737450), (5, 25389960), (6, 21158300), (8, 15868725), (10, 12694980), (12, 10579150), (15, 8463320), (20, 6347490), (24, 5289575), (25, 5077992), (30, 4231660), (40, 3173745), (50, 2538996), (60, 2115830), (75, 1692664), (100, 1269498), (120, 1057915), (150, 846332), (200, 634749), (300, 423166), (600, 211583)]