2538432300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{445339}}^1$

素因数の和:445375

約数の個数: 72

約数和(自身を含む): 7731102400

約数和(自身を除く): 5192670100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 445339, 890678, 1336017, 1781356, 2226695, 2672034, 4453390, 5344068, 6680085, 8461441, 8906780, 11133475, 13360170, 16922882, 22266950, 25384323, 26720340, 33400425, 33845764, 42307205, 44533900, 50768646, 66800850, 84614410, 101537292, 126921615, 133601700, 169228820, 211536025, 253843230, 423072050, 507686460, 634608075, 846144100, 1269216150, 2538432300]

約数ペア:

[(1, 2538432300), (2, 1269216150), (3, 846144100), (4, 634608075), (5, 507686460), (6, 423072050), (10, 253843230), (12, 211536025), (15, 169228820), (19, 133601700), (20, 126921615), (25, 101537292), (30, 84614410), (38, 66800850), (50, 50768646), (57, 44533900), (60, 42307205), (75, 33845764), (76, 33400425), (95, 26720340), (100, 25384323), (114, 22266950), (150, 16922882), (190, 13360170), (228, 11133475), (285, 8906780), (300, 8461441), (380, 6680085), (475, 5344068), (570, 4453390), (950, 2672034), (1140, 2226695), (1425, 1781356), (1900, 1336017), (2850, 890678), (5700, 445339)]