379800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{211}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 1281540

約数和(自身を除く): 901740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 211, 225, 300, 360, 422, 450, 600, 633, 844, 900, 1055, 1266, 1688, 1800, 1899, 2110, 2532, 3165, 3798, 4220, 5064, 5275, 6330, 7596, 8440, 9495, 10550, 12660, 15192, 15825, 18990, 21100, 25320, 31650, 37980, 42200, 47475, 63300, 75960, 94950, 126600, 189900, 379800]

約数ペア:

[(1, 379800), (2, 189900), (3, 126600), (4, 94950), (5, 75960), (6, 63300), (8, 47475), (9, 42200), (10, 37980), (12, 31650), (15, 25320), (18, 21100), (20, 18990), (24, 15825), (25, 15192), (30, 12660), (36, 10550), (40, 9495), (45, 8440), (50, 7596), (60, 6330), (72, 5275), (75, 5064), (90, 4220), (100, 3798), (120, 3165), (150, 2532), (180, 2110), (200, 1899), (211, 1800), (225, 1688), (300, 1266), (360, 1055), (422, 900), (450, 844), (600, 633)]