1399800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{2333}}^1$

素因数の和:2352

約数の個数: 48

約数和(自身を含む): 4341240

約数和(自身を除く): 2941440

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, 2333, 4666, 6999, 9332, 11665, 13998, 18664, 23330, 27996, 34995, 46660, 55992, 58325, 69990, 93320, 116650, 139980, 174975, 233300, 279960, 349950, 466600, 699900, 1399800]

約数ペア:

[(1, 1399800), (2, 699900), (3, 466600), (4, 349950), (5, 279960), (6, 233300), (8, 174975), (10, 139980), (12, 116650), (15, 93320), (20, 69990), (24, 58325), (25, 55992), (30, 46660), (40, 34995), (50, 27996), (60, 23330), (75, 18664), (100, 13998), (120, 11665), (150, 9332), (200, 6999), (300, 4666), (600, 2333)]