1870145700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{57191}}^1$

素因数の和:57317

約数の個数: 72

約数和(自身を含む): 5460692160

約数和(自身を除く): 3590546460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 109, 150, 218, 300, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 2725, 3270, 5450, 6540, 8175, 10900, 16350, 32700, 57191, 114382, 171573, 228764, 285955, 343146, 571910, 686292, 857865, 1143820, 1429775, 1715730, 2859550, 3431460, 4289325, 5719100, 6233819, 8578650, 12467638, 17157300, 18701457, 24935276, 31169095, 37402914, 62338190, 74805828, 93507285, 124676380, 155845475, 187014570, 311690950, 374029140, 467536425, 623381900, 935072850, 1870145700]

約数ペア:

[(1, 1870145700), (2, 935072850), (3, 623381900), (4, 467536425), (5, 374029140), (6, 311690950), (10, 187014570), (12, 155845475), (15, 124676380), (20, 93507285), (25, 74805828), (30, 62338190), (50, 37402914), (60, 31169095), (75, 24935276), (100, 18701457), (109, 17157300), (150, 12467638), (218, 8578650), (300, 6233819), (327, 5719100), (436, 4289325), (545, 3431460), (654, 2859550), (1090, 1715730), (1308, 1429775), (1635, 1143820), (2180, 857865), (2725, 686292), (3270, 571910), (5450, 343146), (6540, 285955), (8175, 228764), (10900, 171573), (16350, 114382), (32700, 57191)]