1142850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 2990880

約数和(自身を除く): 1848030

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 401, 475, 570, 802, 950, 1203, 1425, 2005, 2406, 2850, 4010, 6015, 7619, 10025, 12030, 15238, 20050, 22857, 30075, 38095, 45714, 60150, 76190, 114285, 190475, 228570, 380950, 571425, 1142850]

約数ペア:

[(1, 1142850), (2, 571425), (3, 380950), (5, 228570), (6, 190475), (10, 114285), (15, 76190), (19, 60150), (25, 45714), (30, 38095), (38, 30075), (50, 22857), (57, 20050), (75, 15238), (95, 12030), (114, 10025), (150, 7619), (190, 6015), (285, 4010), (401, 2850), (475, 2406), (570, 2005), (802, 1425), (950, 1203)]