1379470.00000000

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{12301}}^1$

素因数の和:12323

約数の個数: 72

約数和(自身を含む): 74365590

約数和(自身を除く): 52223790

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, 225, 300, 360, 450, 600, 900, 1800, 12301, 24602, 36903, 49204, 61505, 73806, 98408, 110709, 123010, 147612, 184515, 221418, 246020, 295224, 307525, 369030, 442836, 492040, 553545, 615050, 738060, 885672, 922575, 1107090, 1230100, 1476120, 1845150, 2214180, 2460200, 2767725, 3690300, 4428360, 5535450, 7380600, 11070900, 22141800]

約数ペア:

[(1, 22141800), (2, 11070900), (3, 7380600), (4, 5535450), (5, 4428360), (6, 3690300), (8, 2767725), (9, 2460200), (10, 2214180), (12, 1845150), (15, 1476120), (18, 1230100), (20, 1107090), (24, 922575), (25, 885672), (30, 738060), (36, 615050), (40, 553545), (45, 492040), (50, 442836), (60, 369030), (72, 307525), (75, 295224), (90, 246020), (100, 221418), (120, 184515), (150, 147612), (180, 123010), (200, 110709), (225, 98408), (300, 73806), (360, 61505), (450, 49204), (600, 36903), (900, 24602), (1800, 12301)]