47238900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2971}}^1$

素因数の和:3041

約数の個数: 72

約数和(自身を含む): 139303584

約数和(自身を除く): 92064684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 530, 636, 795, 1060, 1325, 1590, 2650, 2971, 3180, 3975, 5300, 5942, 7950, 8913, 11884, 14855, 15900, 17826, 29710, 35652, 44565, 59420, 74275, 89130, 148550, 157463, 178260, 222825, 297100, 314926, 445650, 472389, 629852, 787315, 891300, 944778, 1574630, 1889556, 2361945, 3149260, 3936575, 4723890, 7873150, 9447780, 11809725, 15746300, 23619450, 47238900]

約数ペア:

[(1, 47238900), (2, 23619450), (3, 15746300), (4, 11809725), (5, 9447780), (6, 7873150), (10, 4723890), (12, 3936575), (15, 3149260), (20, 2361945), (25, 1889556), (30, 1574630), (50, 944778), (53, 891300), (60, 787315), (75, 629852), (100, 472389), (106, 445650), (150, 314926), (159, 297100), (212, 222825), (265, 178260), (300, 157463), (318, 148550), (530, 89130), (636, 74275), (795, 59420), (1060, 44565), (1325, 35652), (1590, 29710), (2650, 17826), (2971, 15900), (3180, 14855), (3975, 11884), (5300, 8913), (5942, 7950)]